By next year we shall see the result of the Libra development and if its going to be a successful launch, do you think one day we shall see a facebook login button on exchanges like binance? Would you login to it?

I have seen this on websites like medium.com. Worse is taht not only binance but also kraken and bittrex

i hope that such a thing never happens,i would never do that, care too much about my privacy,kraken,bittrex and poloniex already require kyc to use them,binance is remained the only lighthouse of freedom
Yes, you are right, it is not a good way to share our information with the exchanges because through Facebook there is lots of personal information linked. So already we were submitting KYC to the exchanges then why should we login through Facebook. As of now, Binance is giving free, but if you are withdrawing higher amounts you need to submit the document for verification.