there are no valid exchange terms about how they keep users' data confidential, and kyc is a collective right of the system they are implementing, I also disagree, but it is also permissive for some reason, I only avoid the use of passports, for others it does not matter because the data does not apply in the urgency of global use.
You have to correctly choose where to use KYC, don't carelessly choose and use it, if you use KYC only for ICO I think it's funny,
we never know how the end of the ICO, it will be very risky if your data is scattered and traded!
If a project and an exchange platform provide security and legality for the security of your data, I think it's not a problem
with so much knowledge that users have collected and shared on forums and social accounts i think there will be a much brighter future
as users are now more cautious, scammer would have so much harder job to implement their plots against users,
we, the users won't be scammed easily but there will be a little problem, as we are more cautious scammers are getting more intelligent

Stay safe, double think before doing anything
