Few days ago I'am to try deposit token from mercatox to bitraderhub , status deposit is confirm but balance not found , I'am just try a little token TCH.

Screen Capture my account mercatox transaction withdraw TCH.
Time Aug 27, 2018, 7:01:04 PM
https://m.imgur.com/a/27BNT29
TX ID = 0xd1810f8f5de4b4a139825a48ed13a83ba8edea691ffb80c117aee3f02fd39b8f
https://etherscan.io/tx/0xd1810f8f5de4b4a139825a48ed13a83ba8edea691ffb80c117aee3f02fd39b8f

Address = 0x80a5a3e0b897051c7bca112c917c2f8b42b53bfe

Screen capture my account bitraderhub
my balance not found , my token TCH is not credits to my account.
proof

1 = https://imgur.com/a/KvMT0TR
2 = https://imgur.com/a/ZDgUj2H

Creator BITRADERHUB and BITEBTC is same person.
this is wallet creator
https://etherscan.io/address/0x9862d074e33003726fa05c74f0142995f33a3250

The Ministry of Science and ICT of South Korea revealed a Blockchain Technology Development Strategy on June 21st earmarking a total of 230 billion Won (over of $200M USD) for the development of blockchain-based technology.

more info : https://bitcoinist.com/south-korea-230b-invest-blockchain/

Salah satu kegunaan Sign message adalah untuk mengkonfirmasi kepemilikan eth address
berikut cara untuk membuat Sign Message di Myetherwallet:

1. Buka web Myetherwallet : https://www.myetherwallet.com
   Pastikan ada logo security ( gembok & https) nya untuk menghindary web phising
  

2 Pada halaman bawah web pilih Sign Message

    

3 Silahkan Akses Wallet kalian, terserah mau menggunakan cara yang mana

  

4 Pada kolom Message ketik pesan yang kalian ingin kan lalu klik Sign message

  

5 Nanti akan muncul kolom Signature, nah signature inilah yang akan digunakan untuk konfirmasi kepemilikan wallet kalian .

  

Vanitygen is a command-line vanity bitcoin address generator.

If you're tired of the random, cryptic addresses generated by regular bitcoin clients, you can use vanitygen to create a more personalized address.  Add unique flair when you tell people to send bitcoins to 1stDownqyMHHqnDPRSfiZ5GXJ8Gk9dbjL.  Alternatively, vanitygen can be used to generate random addresses offline.

Vanitygen accepts as input a pattern, or list of patterns to search for, and produces a list of addresses and private keys.  Vanitygen's search is probabilistic, and the amount of time required to find a given pattern depends on how complex the pattern is, the speed of your computer, and whether you get lucky.

The example below illustrates a session of vanitygen.  It is typical, and took about 10 sec to finish, using my Core 2 Duo E6600 CPU on x86-64 Linux:

$ ./vanitygen 1Boat
Difficulty: 4476342
Pattern: 1Boat                                                                
Address: 1BoatSLRHtKNngkdXEeobR76b53LETtpyT
Privkey: 5J4XJRyLVgzbXEgh8VNi4qovLzxRftzMd8a18KkdXv4EqAwX3tS

Vanitygen includes components to perform address searching on your CPU (vanitygen) and your OpenCL-compatible GPU (oclvanitygen).  Both can be built from source, and both are included in the Windows binary package.  Also included is oclvanityminer, the vanity address mining client.  Oclvanityminer can be used to automatically claim bounties on sites such as ThePiachu's vanity pool.

Current version: 0.22

Windows x86+x64 binaries here.  PGP signature here

Get the source from GitHub.  Includes Makefiles for Linux and Mac OS X.

FAQ

What types of patterns can vanitygen search for?

Vanitygen can search for simple prefixes or regular expression matches.

Prefixes are exact strings that must appear at the beginning of the address.  When searching for prefixes, vanitygen will ensure that the prefix is possible, and will provide a difficulty estimate.  Exact prefixes are case-sensitive by default, but may be searched case-insensitively using the -i option.

Prefixes are also very fast to search, and a list of thousands of prefixes may be specified with little or no reduction in key search rate.

Regular expressions are programmable pattern filters.  They are very powerful, and can be used to match prefixes, suffixes, varying-length sequences, etc..  For a quick tutorial, see http://www.regular-expressions.info/quickstart.html.  To enable regular expressions, use the -r command line option.  Unfortunately, regular expressions are very slow, and will have a significant impact on key search rate.  Because of this, regular expressions should only be used if their expressive power is needed.

Oclvanitygen is only effective at searching for prefixes.  Regular expressions will not work effectively with oclvanitygen, as oclvanitygen is currently unable to execute the regular expression on the GPU.

How do I specify a list of patterns?

Vanitygen can accept a list of patterns to search for, either on the command line, or from a file or stdin using the -f option.  File sources should have one pattern per line.

Upon finding a match for a given pattern, vanitygen will stop searching for additional matches for that pattern.  To search for multiple matches for each pattern, use the -k option.

How do I import the private key into bitcoin?

If you wish to spend coins received on a vanity address created by vanitygen, you must import the private key into a bitcoin client.  There are two popular methods of doing this with the standard Satoshi bitcoin client:

• Use the importprivkey command.  To do this, select Help -> Debug Window, and in the window, on the bottom line, enter importprivkey <privatekey>, e.g.

importprivkey 5J4XJRyLVgzbXEgh8VNi4qovLzxRftzMd8a18KkdXv4EqAwX3tS

• Jackjack's pywallet script is an all-in-one tool that directly modifies the wallet.dat file.  This works with a normal, unpatched bitcoin client, but does require Python with the bsddb package.

If I stop vanitygen when it reports 60% complete, how do I have it restart where it left off?

You don't need to.  The percentage displayed just shows how probable it is that a match would be found in the session so far.  If it finds your address with 5% on the display, you are extremely lucky.  If it finds your address with 92% on the display, you are unlucky.  If you stop vanitygen with 90% on the display, restart it, and it finds your address with 2% on the display, your first session was unlucky, but your second session was lucky.

When I double-click on vanitygen, a black window appears for a split-second and disappears, what do I do?

Currently, vanitygen only runs on the command line, and does not have a graphical user interface.  To use vanitygen, you need to open a command line window and change to the directory where you extracted the vanitygen program.  An easy way to do this in Windows 7, hold down the shift key, right-click on the folder where you unzipped vanitygen, and select "Open command window here."  Then, you can type the vanitygen command at the prompt.

Can I use vanitygen to find someone else's private key from their bitcoin address?

Yes.  Vanitygen is a cryptographic brute-forcing application, and can be used to search for a complete address.  However, you will be unhappy with the amount of time required for it to find a match.

How do I report a bug?  What do I do if it crashes?

Post to this thread, send me a PM, or send me an email!  Please run vanitygen with the -v flag for verbose output, and please include the console output in your report.

How do I build vanitygen from source?

Please refer to the file INSTALL in the source distribution.

What key search rate can I expect from hardware X?

Detailed list forthcoming.  Some ballpark estimates are listed below.

Dual-core desktop CPUs, 32-bit mode: 100-250 Kkey/s.
Dual-core desktop CPUs, 64-bit mode: 150-450 Kkey/s.
Quad-core desktop CPUs, 32-bit mode: 200-400 Kkey/s.
Quad-core desktop CPUs, 64-bit mode: 300-750 Kkey/s.

As vanitygen performs a lot of large integer arithmetic, running it in 64-bit mode makes a huge difference in key search rate, easily a 50% improvement over 32-bit mode.  If you are using a 64-bit edition of Windows, and not using a GPU, be sure to use vanitygen64.exe.

In custom builds, CPU performance will be less than expected if the OpenSSL library is an older version (<1.0.0d) or is not built with the appropriate optimizations enabled.

General formulas for expected performance on GPUs

NVIDIA GeForce 96xx, 98xx, GT 1xx, GT 2xx, GTX 2xx (G90/GT200):
Key/s = (CUDA Cores) x (Shader MHz) x 17

AMD Radeon 58xx, 59xx, 67xx, 68xx (VLIW5):
Key/s = (Stream Processors) x (Core MHz) x 20.1

AMD Radeon 69xx (VLIW4):
Key/s = (Stream Processors) x (Core MHz) x 13.6

AMD GCN, NVIDIA Fermi/Kepler: Please contribute some numbers!

Unfortunately, AMD VLIW4 does not perform as well as VLIW5 with the same number of cores/clocks.  Oclvanitygen is sensitive to integer multiply throughput, and VLIW5 can multiply concurrently with other operations, whereas multiply consumes all four ALUs in VLIW4.  At similar clocks, a hobbled Radeon 5830 will outperform a Radeon 6970.

I have a lot of compute power, and want to make vanity addresses for others.  How do I do it?

The difficulty with this is convincing your customer that, once you provide them with a vanity address, you do not have a copy of their private key.  Some methods of doing this have been discussed on the forum, and vanitygen currently supports one of them.  To generate an address securely, your customer generates a private key, and provides you with the public key part.  You use this public key as part of the address search, and when you find a match, you provide them with a partial private key.  The customer then adds the partial private key to their private key to get the vanity address.  Because the customer never disclosed their part of the private key, only they have access to the complete private key.

There are many ways to get a key pair, but to do address-for-hire, you need the complete public key in hexadecimal format.  The bitcoin address is not sufficient.  One way to generate one and get this is to use the keyconv utility, keyconv -G, and get the following parts:

$ ./keyconv -G
Pubkey (hex): 041d2e778ae6d9124736df131cd22d3a2483f336c55156d87a84c4bdc6d89f8518e33de85ae0f907a7128c476281bc8cc7742b43a54ccc2c7824dc4c4a438a7fbc
Privkey (hex): 61E00B1C57E7F0D508C7C3795F90C0ACEC1DCAF6A7B82C951D23F728FD53E4BE
Address: 15wRE5VA5uhxs5o6LayZC6imES2SeZeXd4
Privkey: 5JZPftgcsaG5Unp24cf47zP7JZEZkfnSAZzefezAVNRomKHZE8f
The customer saves the privkey part in a secure location, and provides you with the Pubkey (hex) part.

Then, you run vanitygen or oclvanitygen, and specify the customer's public key:

$ ./vanitygen -P 041d2e778ae6d9124736df131cd22d3a2483f336c55156d87a84c4bdc6d89f8518e33de85ae0f907a7128c476281bc8cc7742b43a54ccc2c7824dc4c4a438a7fbc 1Boat
Difficulty: 4476342
Pattern: 1Boat                                                                
Address: 1BoatWxEHyVXkjS78d16LMuj8YMdZ1Kce8
PrivkeyPart: 5KCwog8Ndt64ZicNSGoDBRf4vACBptM2GUtSJCmkbqpieC8idcP
Because a public key was specified, vanitygen now provides a PrivkeyPart rather than a Privkey result, which is useful only to your customer.  The customer then takes the partial private key produced by vanitygen and adds it to their private key.  This can be done using ThePiachu's handy website, or using the keyconv utility:

$ ./keyconv -c 5JZPftgcsaG5Unp24cf47zP7JZEZkfnSAZzefezAVNRomKHZE8f 5KCwog8Ndt64ZicNSGoDBRf4vACBptM2GUtSJCmkbqpieC8idcP
Address: 1BoatWxEHyVXkjS78d16LMuj8YMdZ1Kce8
Privkey: 5J1Jieusaa6vegTQZ7PNG3hMcsM2FjgHPK1BkPjbYyQsWb9k5vj
Here, keyconv is able to recreate the final address found by vanitygen, based on the two private key parts.  It is also able to create the final private key.  This is infeasible for someone who does not have both parts of the private key, and provides your customer with real security.

This process is very complicated.  A simpler way to do it is to use a bounty pool such as vanity pool.

How do I participate in vanity pool?

To do this, use the oclvanityminer program.  Oclvanityminer works much like a familiar bitcoin miner.  It connects to a bounty server, downloads a list of bounties, automatically chooses one, searches for a match, and submits the results back to the server when one is found.  Oclvanityminer periodically reconnects to the bounty server to check if bounties have been claimed, or more profitable bounties have been posted.  An example session:

$ ./oclvanityminer -u https://vanitypool.appspot.com/ -a 1samr7UZxtC6MEAFHqr1h3Kq453xJJbe4
Searching for pattern: "1satoshi" Reward: 0.100000 Value: 0.000007 BTC/MkeyHr
Difficulty: 51529903411245
Searching for pattern: "1Satoshi" Reward: 0.100000 Value: 0.000007 BTC/MkeyHr
Next match difficulty: 25764951705622 (2 prefixes)
[6.14 Mkey/s][total 62914560][Prob 0.0%][50% in 33.6d]

Note that vanitypool and oclvanityminer are currently under development.

How secure are the addresses generated by this program?  Will someone be able to guess the private key and steal my BTC?

Vanitygen uses the OpenSSL random number generator.  This is the same RNG used by bitcoin and a good number of HTTPS servers.  It is regarded as well-scrutinized.  On Linux, the RNG will be seeded from /dev/urandom.  Guessing the private key of an address found by vanitygen will be no easier than guessing a private key created by bitcoin itself.  Nonetheless, if you feel the default RNG is unable to provide numbers that are sufficiently difficult to guess, vanitygen can be directed to seed the RNG from an external file using the -s option.

To speed up address generation, vanitygen uses the RNG to choose a private key, and literally increments the private key in a loop searching for a match.  As long as the starting point is not disclosed, if a match is found, the private key will not be any easier to guess than if every private key tested were taken from the RNG.  Vanitygen will also reload the private key from the RNG after 10,000,000 unsuccessful searches (100M for oclvanitygen), or when a match is found and multiple patterns are being searched for.

What security measures should I take?

• Secure any systems used to generate addresses.  Don't run web browsers on them.  Keep malware and unauthorized individuals out.
• Ensure that any private keys reported by vanitygen are stored and transmitted securely.
• The command line method of importing private keys into bitcoin requires you to enter your private key on the command line.  Bitcoin takes a long time to perform an import, and while it is running, your private key will be visible in the output of "ps," so be careful!  Also, the private key may be leaked to your shell history file.  Kill your shell and shred your shell history file after importing.

What are the other methods of generating vanity addresses?

The original method of generating vanity addresses is a patch to the official bitcoin client created by Gavin Andresen.  Details can be found here.

Forum user Nyhm created an in-browser vanity address generator.

There is a new vanity address generator for Android.

How perhaps the most controversial country in the world like China has banned BTC? Their flag is red communist and we often see news about Chinese workforce, the censorship, the state-run business, the lack of freedom to protest and rally, the constant pressure that is the Chinese society and most recently, the cameras everywhere watching your life everytime as you leave home (at least in the big urban areas). At the same time, China is the world's strongest economy, truly the biggest force in the capitalist world, strong investor and voracious land buyer, China is the world factory.
One of BTC biggest believers and investors are Chinese, there are many chinese enterpreuners with a very capitalist mindset (different from what you would expect from a communist country) and I believe the a good portion of cryptocurrency users in Asia are Chinese, so... Why? It has to do with elections, ideology and communists. The left-leaning voters have no trust in "foreigner things" and the current president in order to guarantee his position, he needs their loyal support and by banning BTC trades hes appealing to his Communist voting bloc.
So in the following years BTC will come back at full strenght in China, even though I dislike the chinese president he has done many good things for the international market and the capitalist world.

What do you guys think? Do you think maybe other leftist countries will follow Chinese example?

Hi guys, I created this topic to enhance the knowledge of those who still beginning in Crypto World.I recently found some articles about this on the internet and I also noticed that no one has ever posted a topic like this so I just came up to this idea to share this information about Bitcoin wallet. I know there are a lot of people who already knows what is Bitcoin wallet and what is its purpose. But there are also some people here who didn't know about these things for sure. I make some research but you can still find information like this in internet on your own if you want, but I will explain it to you here so that you won't need to go to intermet to search certain informations like these.

Contents:
*Basic information about Bitcoin wallet address
*Types of wallets
*Example of bitcoin wallets and its advantage and Disadvantage.
*Download links, links and official website of bitcoin wallets are provided below to avoid phishing sites. They are 100% real.


Lets start with what is Bitcoin wallet.

According to Investopedia Bitcoin wallet is a Software/Hardare where we can be able to store Bitcoins. This is mostly similar to wallet we used for storing money.

Bitcoin wallet consists of
1. Passwords/Private keys- which is needed to access your wallet account. Private keys and Passwords are very important. These keeps our wallets secured. We must always keep it in a safe place and never forget it or else. We will just end up unable to access our wallets.

2. Wallet address - it represents a possible destination for Bitcoin payments and transactions. Bitcoin wallet address is not like Passwords that we need to keep by ourselves. Instead it is the opposite of Passwords where we can share to anyone or to public.  If somebody will send you bitcoins just give them your Bitcoin wallet address. Same as if you want to send some bitcoin. Just ask for their Bitcoin wallet address. You can find Wallet address in your wallets. It consists 26 to 35 alphanumeric characters that start with either "1" or "3".


There are types of Bitcoin wallets,
1. Paper wallet
2. Software wallet
3. Hardware wallet


Hardware wallet - A hardware wallet is a physical electronic device used for storing bitcoins. Some people says Hardware wallets are the best choice because it is secured, reliable and convenient. Hardware wallet is better than Software wallet because it is much easier to store bitcoin and it is more secured, east to backup and less margin for errors but the problem is, Hardware wallets are not free. They are too expensive. Here are some examples of Hardware wallet.

1. Ledger Nano S

Advantages:
*Allows storage of the world’s leading digital currencies.
*Integrates with a multitude of software wallets.
*An OLED display that allows you to double-check each transaction.
*One of the most affordable OLED-based hardware wallets.
*Supports more Cryptocurrencies than Trezor.

Disadvantages:
*Not as reputable as some of the leading hardware wallets, such as TREZOR.
*Not for free.

Buy Ledger Nano S here(official website): https://www.ledgerwallet.com/products/ledger-nano-s?gclid=EAIaIQobChMIu8PcrIXi2QIVGKrsCh2yBgX0EAAYAiAAEgLXZPD_BwE

---

2. TREZOR

Advantages:
*Security. Limits the ways your Trezor can be accessed and protects it from hacking.
*Multiple currencies. Supports several currencies other than bitcoin and can convert transaction amounts to and from fiat currency.
*Easy-to-use interface. The myTrezor browser plug-in makes it easy complete transactions.

Disadvantages:
*Complicated PIN. It takes time to set up the plug-in, and you must re-enter your PIN using an obscured keypad every time you plug in the Trezor.
*Limited transaction opportunities. Because it’s a hardware wallet, the Trezor must be plugged into a computer to make transactions, unlike mobile or paper wallets that can be used on the go.
*Not for free

Buy Trezor here: https://shop.trezor.io
Official website: https://trezor.io

---

3. Keepkey

Advantages:
*Top-notch security standards make it virtually impossible for hackers or viruses to steal your private key.
*Offers the same security features as more established products, such as TREZOR.
*Attractive, professionally designed OLED display makes using the device easier than other similar products.
*Provides access to the world’s leading cryptocurrencies.

Disadvantages:
*A lack of web wallet means users must add software such as Electrum or MultiBit to make use of its applications.
*Larger size makes it slightly less portable than TREZOR or Ledger, which can fit comfortably in your pocket.
*Setup is fairly straightforward, but doesn’t allow users to save their progress.
*Not for free

Buy keepkey here(Official website): https://www.keepkey.com

---

These are the example of hardware wallets. Although they have their own advantages, they also have disadvantages and these are very expensive.


Now lets move on to Software wallets.


Software wallets - Software wallets are like what I've discussed earlier. It is an application which we can install in our Computers or mobile devices like Android and Ios but not just that because there are also Software wallet that is web based wallets. Most of all software wallets requires internet connection in order to access and ofcourse our password too.
Here are some examples of software wallets.


1. Coinomi
Coinomi is a great mobile wallet which allows you to store various cryptocurrencies along with Bitcoins. It has a very intuitive user interface and follows robust security protocols to keep your Bitcoins safe. I Didn't used this yet.

Advantages:
*More secure than web wallets
*Support various cryptocurrencies
*Convert one crypto to another
*Easy for beginners
*Free to use

Disadvantages:
*Available only on Android
*Some part of Coinomi app code is kept private while some is available on GitHub.

Download Link
Android: https://play.google.com/store/apps/details?id=com.coinomi.wallet
Ios: https://ios-beta.coinomi.com/?token=HDEN57f3b8HTUTFANRawrJt4dyHot2Up
Official website: https://coinomi.com

---

2. Mycelium
Actually Mycelium is the first Bitcoin wallet I ever used. I've tested this one and it is really secured. Mycelium can also be connected to hardware wallets like ledger nano S, trezor and keepkey.
MyCelium is an open-source project and is regularly being technologically upgraded by an active community of developers.

Advantages:
*Better than Web Wallets
*Interactive UI
*Free

Disadvantages:
*Beginners might find it difficult
*Available only on Mobile

Download Link
Android: https://play.google.com/store/apps/details?id=com.mycelium.wallet
Official website: https://wallet.mycelium.com

---

3.Exodus
If you want to store your Bitcoin safely on your Desktop then Exodus is the best choice for you. It was launched in 2016 and has gained a huge popularity since then. Apart from storing Bitcoins, Exodus allows you to exchange cryptocurrencies using the inbuilt Shapeshift.io. But remember, this wallet if for computers only.

Advantages:
*Informative UI
*Easy to Exchange cryptocurrencies
*Free

Disadvantages:
*Only for Computers/Laptops

Download Link(official website): https://www.exodus.io/releases

---

4. Jaxx Wallet
According to some of Jaxx wallet reviews. This wallet is still buggy and have lot of issues.
Jaxx is a Multi-Currency digital wallet which store Bitcoins as well as Altcoins.

Unlike Exodus and MyCelium, Jaxx is available for Mobile as well as Desktop. The UI of Jaxx is very simple and easy to understand for a newbie.

Advantages:
*Supports Multiple currencies
*Available on Mobile and Desktop
*Free

Disadvantages:
*It has 3-star rating on Playstore(Which is far less compared to other wallets)
*Relatively a new company
*Not open Source

Download Link
Android: https://play.google.com/store/apps/details?id=com.kryptokit.jaxx
For more download options visit Jaxx Official website: https://jaxx.io

---

5. Blockchain.info
This is the most popular bitcoin wallet today. With just your browser you can be able to send and receive bitcoin instantly. No any applications is required to install. This is a web based wallet that we can access using browser from computer or even mobile devices. Pretty cool right?

Advantages:
*An established and trusted company in the Bitcoin community, good interface, available for mobile and web.

Disadvantages:
*3rd party trust required, hard to make completely anonymous payments.
*not too recommended for Storing coins in long term if you don't have full control of your private keys.
*Still full of bugs.

Link: https://blockchain.info

---

6. Bitcoin Core
This is a suggested bitcoin wallet here in our forum. You can found it in the upper left part of the forum.
Bitcoin Core offers a lot of security and privacy features, and supports complete transparency. Bitcoin Core is well-regarded for being a stable system, though it can use up a lot of memory and space on your computer. Still, for modern computers the hardware requirements are rather low.

Advantages:
*Features plenty of security and privacy features and offers a highly stable system.
*Open Source

Disadvantages:
*No mobile app and no web interface makes it difficult to use this wallet without having your own personal computer on hand. It also requires a lot of free space to store the whole Blockchain.

Download Link(Official website): https://bitcoin.org/en/download

---

7. Electrum
As we can notice, electrum is also a suggested bitcoin wallet here in our forum. Did you guys already saw it? Like bitcoin core it is sometimes shown in the upper left part of our forum.
This fast, lightweight desktop app is a good choice for someone using older and less powerful computers for their bitcoin storage. The most processor intensive parts of the wallet are handled by remote servers. Electrum is well regarded for its advanced security and privacy features, and users can even recover their wallet with a secret pass phrase, though some people would prefer a wallet that doesn’t rely on remote servers.

Advantages:
*While many apps are processor intensive, Electrum is known for being fast and light weight.
*Open Source
*Free

Disadvantages:
*Not friendly for newbies, and the reliance on external servers could present security threats.

Download Link: https://play.google.com/store/apps/details?id=org.electrum.electrum
Official website: https://electrum.org

---

8. Armory
Amory is a well-known and trusted brand when it comes to Bitcoin security, though the app is usually best for more advanced users. If you are looking for an app that emphasizes safety and security, Armory should make the short list as the app features a variety of encryption and cold-storage options. Armory is among the most respected brands when it comes to Bitcoin security.

Advantages:
*This is Very flexible and adaptable to just about any situation. Offers industry leading security features.
*Open Source

Disadvantages:
*It requires advanced user knowledge and is not known for being user friendly.

Download Link (Official website): https://www.bitcoinarmory.com

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9. Xapo
Xapo is a web-based wallet system, so alls you need to access it is a web browser and Internet connection. Xapo is known for having reasonably advanced privacy and security features, especially for a web-based wallet. The company supports payments through a debit card system, making it easy to spend your Bitcoins. The app is also friendly for newbies, so if you’re new to Bitcoin, give Xapo a close look.

Advantages:
*Xapo debit card system allows you to use Bitcoin ATMs and spend at merchants across the world.
*Free

Disadvantages:
*Web-based wallets face extra security threats, and you won’t be able to manage your Bitcoins without a Internet connection.

Download Link
Android: https://play.google.com/store/apps/details?id=com.xapo
Ios: https://itunes.apple.com/app/id917692892
Official website: https://xapo.com

---

10. Green Address
A user favorite, Green Address allows you to access your Bitcoins through a variety of methods, including online, through a mobile app, or through a desktop client. Better yet, Green Address’s is well regarded as being user-friendly. This makes Green Address one of the most flexible wallets around. Supports multi-signature features and has strong security and privacy features.

Advantages:
*It is Very flexible and very easy to use, making Green Address a top choice for newbies
*Free

Disadvantage:
*Requires the use of a remote app loaded from another location, and shared control over your Bitcoins.

Donwload Link
Android: https://play.google.com/store/apps/details?id=it.greenaddress.cordova
Ios: https://itunes.apple.com/app/id1206035886
Official website: https://greenaddress.it

---

11. Bitcoin wallet
One of the oldest names in the business, Bitcoin Wallet is known for being fast and relatively easy-to-use. The company believes in “zero trust”, meaning they go out of their way to provide a decentralized system that provides people with a lot of control over their Bitcoin wealth. High-transparency, along with strong security features make this a very secure program, especially for a web-based wallet.

Advantages:
*Well-reputed brand name and a safe, fast, and secure operating environment make this wallet a good choice, though newbies may need a bit of time to get a hang of the system.

Disadvantages:
*Only available online and requires an Android or Blackberry phone.

Download Link: https://play.google.com/store/apps/details?id=de.schildbach.wallet

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12. BitGo
BitGo is known for its high levels of security and is a multi-signature wallet. This means that every transaction will require two-factor identification, which can go a long way in protecting your wealth from malware, hackers, and server attacks.

Advantages:
*A high level of security in a relatively easy and non-technical package.

Disadvantages:
*Two-factor identification can create a hassle and the service does rely on central verification.

Link: https://www.bitgo.com

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13.  Airbitz
Airbitz is a decentrelized, secured and backed up Bitcoin wallet. The promising notion about it is that neither Airbitz or any other 3rd party can access your Bitcoins, so it’s fully independent. The nice thing about Airbitz is that it also supplies you a directory of Bitcoin accepting businesses around you.

Advantages:
*Beginner friendly, bitcoin accepting business directory, decentrelized.
*Free

Disadvantages:
*Unestablished brand, no web interface (mobile only).

Download Link
Android: https://play.google.com/store/apps/details?id=com.airbitz
Ios: https://itunes.apple.com/us/app/airbitz-bitcoin-wallet/id843536046?mt=8
Official website: https://airbitz.co

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14. Copay
One of the best Bitcoin wallets out there, it was created by Bitpay. Copay is a multisig wallet which means that a single wallet can have multiple users. This can be ideal for a corporate account where for example, 2 out of 3 signatures are required in order to confirm a transaction. The wallet also has a desktop, mobile and web interface and is completely independent and open source.

Advantages:
*Multisig wallet – allows for improved security, great design, supports multiple devices.
*Free
*Open Source

Disadvantages:
*No support, can be a bit overwhelming for beginners.

Download Link
Android: https://play.google.com/store/apps/details?id=com.bitpay.copay
Ios: https://itunes.apple.com/us/app/copay/id951330296
More Downloads options for Windows and Linux os (Official Website): https://copay.io

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15. BTC.com
BTC.com is a Block Explorer owned by Bitmain. The site offers several tools such as network statistics, a mining pool and also an online wallet. The wallet, similar to Blockchain.info, is an HD hybrid wallet. Meaning, you access it via the web but the keys to the wallet are stored on your machine, so BTC.com has no access to them.

Advantages:
*Wide variety of features, intuitive interface, open source.

Disadvantages:
*Still a hot wallet, controlled by Bitmain which have a shaky reputation in the community.

Download Link
Android: https://play.google.com/store/apps/details?id=com.blocktrail.mywallet
Ios: https://itunes.apple.com/us/app/blocktrail-bitcoin-wallet/id1019614423
Website wallet (Official Website): https://wallet.btc.com

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16. CoolWallet
CoolWallet is another attempt at creating a portable Bitcoin hardware wallet. The device itself looks and feels like a credit card and has one small operation button on it. The device needs to be help closely to your mobile app when sending out coins adding another layer of security. Even though the concept is pretty cool, the execution is far from complete and the device still feels a bit clunky.

Advantages:
*Very portable (fits in your wallet).

Disadvantages:
*Device feels a bit clunky, relatively new company behind the product.
*Not for free

Buy here(Official Website): https://coolwallet.io

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17. Coins.Ph
This is my present Bitcoin wallet. I'm from Philippines and this Bitcoin wallet is the most reliable, secured and trusted wallet by most of Filipino. Since it is easy to use this is the bitcoin wallet I used for now. You can convert Bitcoin to Peso in just instantly. Same as converting Peso to bitcoin. It has so many features and very convenient when it comes to cashing out your money. Coins.Ph is a bitcoin wallet made by Filipinos.

Advantages:
*Coins.ph have developed a service called Door-to-Door Delivery, precisely for families who reside in the area so that their family member who functions in the town and can deliver them payments to their home through delivery networks like LBC. Coins.ph provides 10 bitcoin buying and selling methods.
*Free

Disadvantages:
*Its acquiescence with KYC (Know Your Customer) guidelines forces users to confirm their addresses and government supplied IDs. To exploit the daily spending limit, users must take a selfie holding the government issued card in hand.
*Common cahsout places are in Philippines only.

Download Link
Android: https://play.google.com/store/apps/details?id=asia.coins.mobile
Ios: https://itunes.apple.com/us/app/coins-wallet/id972324049?mt=8
More download options for Windows and Linux Os (Official website): https://coins.ph

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These are some fo Software wallets that I found in internet. But there are still more a lot of wallets out there. Some are just unrated and not popular. What I mentioned above are trusted and known wallet.
Remember, there are some fake wallets that sometimes used to steal your bitcoins. I recommend to read their reviews first and make some research about your desired wallet for your safety.
Oh I forgot something, I'm not finish yet. I've only discussed Hardware and Software wallet which means Paper Wallets are not yet discussed. Well lets proceed.


Paper wallets- paper wallets are documents containing all of the data that is needed to generate any number of bitcoin private keys. It is usually used for storing bitcoins offline as a physical document. I cant be able to give some examples of paper wallet because paper wallets are just documents made by people. But it is still a way of storing bitcoin.



Well, thats all. I have copied some of the information here from the articles I found. I make some research and gathered information from different sites and combined them as one information and this is the result. I made this for you guys so that you can be able to know further informations without going to different kinds of sites just to find answers. I hope it helps.

This is just Wallets that supports bitcoins. Some wallet might be not included because they didn't supports bitcoin like Ethereum wallets.


Sources:
https://en.bitcoin.it/wiki/Address
https://coinscage.com/best-bitcoin-wallet/
https://www.investopedia.com/terms/b/bitcoin-wallet.asp
https://www.buybitcoinworldwide.com/wallets/
https://99bitcoins.com/best-bitcoin-wallet-comparison-review/?gclid=EAIaIQobChMIzc3NgZff2QIVHbbACh12eAIWEAAYAyAAEgIeWvD_BwE
https://www.finder.com/ledger-nano-s-wallet-review
https://www.finder.com/ph/trezor-bitcoin-wallet-review
https://www.finder.com/ph/keepkey-wallet-review
https://en.bitcoin.it/wiki/Paper_wallet
http://ecurrencyreview.com/2017/02/09/coins-ph-bitcoin-wallet-review/

Trading adalah berdagang
Tempat trading cryptocurrency di exchanger contoh paling umum di Indonesia adalah exchanger https://indodax.com

Barang apa yang diperdagangkan ?
Jawabannya = Barang Digital Cryptocurrency ( ambil contoh paling umum BITCOIN )

Bagaimana proses trading di exchanger ?
Ada penjual
Ada pembeli.
Ada exchanger ( penyedia jasa pertukaran " exchange " )

Pertanyaan paling umum .
Siapa yang jadi penjual ?
Siapa yang jadi pembeli ?
Jawabannya " user dari exchanger itu sendiri ( kita ) "

Kok bisa seperti itu ?
Penjelasan sederhana begini.

A = penjual ( punya Bitcoin )
B = pembeli ( punya Rupiah )
C = Penjual dan pembeli ( Punya Bitcoin dan Rupiah )

Proses sederhananya kurang lebih seperti ini.

A = punya 1 Bitcoin ingin di jual dengan harga 1 BTC = Rp 50.000.000 maka dia membuat order JUAL bitcoin dengan harga segitu

B = punya uang Rp. 46.000.000 ingin beli bitcoin dengan harga 1 BTC = Rp 46.000.000 maka dia membuat order BELI bitcoin dengan harga segitu.

C = Punya Uang Rp. 50.000.000 dan saldo 1 Bitcoin , tapi dia tidak ingin pasang order beli maupun jual. Dia ingin membeli maupun menjual bitcoin secara instan.


Mereka bertemu di exchanger www.indodax.com
Si A dan si B pasang order sesuai keinginan mereka.
Sedangkan si C tidak ingin membuat orderan Beli maupun jual.

Pertanyaan selanjutnya
Dari 3 orang di atas siapa yang akan cepat orderannya tereksekusi ?
Jawabannya = mereka sendiri Yang berani jadi eksekutor harga pasar adalah mereka yang berani buy instan atau sell instan.

Disini saya buat langsung saja yang jadi eksekutor adalah si C.
Si C punya kuasa penuh atas harga pasar karena dia tidak ingin membuat order jual maupun order beli karena dia ingin beli atau jual secara instan.

Kenapa harus si C yang jadi eksekutor harga pasar ?
Jawabannya = Karena dia punya saldo yang berbeda yaitu Rupiah dan Bitcoin.
Dia bisa beli bitcoin secara instan menggunakan Rupiah yang dimiliki.
Dia juga bisa jual bitcoin secara instan menggunakan bitcoin yang dimiliki.

Jadi si C ternyata ingin Beli bitcoin
Maka Si C akan membeli Bitcoin dari orderbook sell milik si A.
Si C membeli 1 bitcoin milik si A dengan harga 1 BTC = Rp 50.000.000 menggunakan saldo Rupiah yang dimiliki si C.
maka si C mendapatkan 1 Bitcoin milik si A yang di pasang di order sell.
Dan si A akan mendapatkan saldo Rupiah dari si C.

Pertanyaan umum selanjutnya .
Siapa yang diuntungkan ?
Jawabannya = Si A dan si C sama-sama untung , kenapa bisa begitu ?
Karena mereka mendapatkan Bitcoin dan Rupiah sesuai keinginan mereka.

Apakah penyedia jasa exchanger ( www.indodax.com ) mendapatkan untung dari transaksi tersebut ?
Jawabannya = pasti dapat untung karena mereka menetapkan FEE ( Biaya Transaksi ) untuk setiap transaksi .

Siapa yang membayar biaya transaksi tersebut ?
Jawabannya = Si C yang membayar FEE ( Biaya transaksi ) karena dia menggunakan layanan beli instan ( tanpa pasang order beli )

Berapa biaya yang dibayarkan untuk biaya transaksi ?
Jawabannya = 0.3% dari total transaksi.
0.3% itu adalah keuntungan buat exchanger.

Bagaimana cara si C membayar biaya transaksi ?
Jawabannya = semua berjalan secara otomatis , jadi saldo Rp 50.000.000 milik si C akan terpotong secara otomatis sebesar 0.3% saat transaksi beli bitcoin secara instan.

NB yang sudah master tolong koreksi jika ada yang salah , karena tread ini saya buat untuk mereka yang mengira trading itu judi.