How could anyone of us help you when you only Know the first letter of your username.No one could help you with your problem,there's no solution in that.
He hopes that somebody here uses this exchange and has a similar user ID.
OP, if you registered on an exchange you should've received a verification email. Check your known emails maybe you still have that message.
What was the currency the exchange was using? Was it BTC only or an altcoin exchange? Was it a small one, local? Did it have your local fiat currency?
The more you can remember the better are your chances.
The thing is that I use email special for that purpose wich I also forget, I writhed notes in my notes and there is only login and password, but somehow I forget that exchange bank name, it was quite popular I say 5 years ago, what I remember that to get money there I should youse some 3rd company, couldn't do with card, but it was working because I made few payments and after that never used since.
Thanks guys
