We haven't really taken advantage of it yet and since we've been in maintenance for several days :-(.
The costs are a bit low, yes, however, several factors have to be taken into account like hosting and other running costs and since we pay everything in bitcoin the network fees are quite expensive, this is also so that the project doesn't die and is equal to equal.
Some competitors charge fees of over 5% or more and they use jambler.io which themselves charge additional fees.
Otherwise we can always put it back to 2% but it will be a bit tight, we'll see what time will tell us.
When I made my mixer review I noticed jokermixer was literally wasting money in fees
The way the bitcoin blockchain is designed, each new input and output is basically a new transaction.
Your mixer is using hundreds of inputs and outputs in every mix, which is literally a waste of money in fees.
Maybe just a few dozens would work better for everyone

This transaction in the middle had about 250 inputs and 300 outputs.
suggestions about the mixing
I believe you are spending too much money in fees (about 50 usd in fees according to mempool.space).
There is really no need to use 250 inputs and 300 outputs to mix so few coins as I sent.
It would be much better if there was a separate transaction. I would prefer to receive totally uncorrelated coins from 2-5 different addresses at most. You would also save in fees, because each UTXO costs like one transaction (and you are using about 450 utxo)
Bitcoin fees are low for quite some time, they are not that expensive...
For the service, we will keep it at 2%, we will check if we can lower the service charge a little more.
You haven't done anything about this problem? Now I see a slightly harsher message from Chrome.
It seems you also have a problem with Metamask, they put you on their blacklist.
We recently had a situation like this with another mixer and they somehow solved it.
here is a link to report an incorrect marked phishing site
https://safebrowsing.google.com/safebrowsing/report_error/?url=https%3A%2F%2Fjokermix.to%2F&hl=en-US
Yes, we are already informed, we have contacted to resolve the issue and remove these fake alerts.
We received an email with the details that we were a phishing page as a fake service.
How could an idiot report a fake service without even checking the forum? Hmm, also the site has been offline since November 28th.
Additionally, no one has used the service since we have been under maintenance since October, and we are the only ones who have done tests on the site ourselves.
In the meantime, we are suspending our services while we resolve these issues with a maintenance that takes time because we are still solving the previous issue and since we are very busy in our daily lives, we prefer to take the site offline and we will inform you when all this is resolved.
It will take time 😕.