It's a shame, that you need to provide your mobile-number to Birbsite, if you want to enable #2FA, even if you don't wanna use authentification via SMS (wtf?) but via TOTP/HOTP/etc. ...Like, hell no?
@platypus A few days ago I realized that my phone number was stored in my Twitter account. I actually thought it was only needed to activate the 2FA and deleted it. Then I got an email that my 2FA was deactivated 🙄
@inthedarkwelive wow, that deactivation-"feature" is even more upsetting... 😖
Thanks to Mastodon, for being more privacy-friendly with a simple solution, so I can use my simple and beloved andOTP-App <3