3.7 million Bitcoin are simply vanished into thin air.

[Ronald]

This is common but very important issue for all the crypto community. Every trader should keep their pass code or key in a reliable place due to their security even after death it can use by the next generation.

[Google+]

I think bitcoin will always have a high demand and can provide price increases every year and those who are able to survive in bitcoin for a very long time can get a lot of profit, it has been proven from the beginning that bitcoin was created until the price is as expensive as this bitcoin has a price movement that good and bitcoin will be harder to get.

[Azharul]

I think that you told a very valuable point for care of users. Because we know that bitcoin account is very important for a user.So if we couldn't take care of and preserving it,I think that it's our fool introduce. Otherwise we lost our valuable things.So when we creat an account must we should conscious from it.So i trust that if we conscious next it couldn't be occurred.

[Freemind]

I think that you told a very valuable point for care of users. Because we know that bitcoin account is very important for a user.So if we couldn't take care of and preserving it,I think that it's our fool introduce. Otherwise we lost our valuable things.So when we creat an account must we should conscious from it.So i trust that if we conscious next it couldn't be occurred.

That's one of the biggest problems people have, especially newbies. Many of the "new" investors are not aware of the importance of security, some invest in cryptocurrencies without having any knowledge of cryptocurrencies or the most basic things of computer science. Then they lose their keys, their wallets, their funds and are scammed. People need prior knowledge and even then they may have problems.