This should be far more secure and privacy friendly than a Sim card of a cellular connection. Why isn’t this done more often? What are the Pros and Cons. I bet the price is similar as well.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
much thanks to @gary_host_laptop for the logo design :)
My EU bank never ever used my phone number to verify anything. They only used it to contact me on some occasions. 2FA is done through their app.
Oh, right, their closed source app. Thats allowed. So it requires a phone.
So the OTP is still transmitted to satisfy the requirements of PSD2. But TOTP (a more secure system that doesn’t transmit the OTP at all) is not allowed.