I realize I am actually an idiot but I didn't check how dangerous it really is before doing it. Anyway all those services seemed legit.
I sent passport id photo for kyc on skrill and paxful, and also bitcoin exchanger in estonia(EU). I picked the last one on popular site bestchange.com, it is working for 1.5 year...
Do you think I have to change passport or this is just a panic? I am thinking about this all for several days...
In our local exchanges here in our country, everyone should send their KYC to be able to withdraw from their wallets. It's been 2 years since I've done that. until now nothing has happened to me after I submit my KYC to them. When you send it to them there are rules that they will not give your information nor spread it to the internet this is the rules and regulations they have. you should read their rules and regulations about their KYC submission before you send them your personal info.