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...
I also have submitted some of my ID's and passport ID photo in the projects that i have participated with because they also required KYC, which i assume that they will not use my identity for illegal. Honestly, you are not the only one who are afraid and feel unsafe because there are also a lot of people who also submitted their information to a lot of exchanges and projects, that is why we should be more careful on the projects or exchanges that we participated with.