When i lost my phone and was locked out of 2fa, most services required a picture of me, with my ID, my face and a letter showing the date all in the same picture.
This seemed pretty effective to me.
This seemed pretty effective to me.
If you want to enable 2FA, Do one of the following - upload the front and back of your ID - UBI Key or other hardware Cert, - etc. etc.
2FA by phone is a flawed architecture due to being subject to change. Sim-swaps are a known vulnerability.
But mainly, do not force me to have 2FA.