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by trinsic2 1461 days ago
I removed all mobile based 2fa from all my sites that rely on it and strictly use TOTP and u2f. Now I only subscribe to services that provide this kind of authentication. There are a few sites that I still use that rely on SMS 2factor but its a short list now. Most of my sites that have TOTP and U2f support have the option of using SMS auth but does not require it.