Text message via one's phone number isn't the only way of doing 2FA... Twitter also support the use of an authentication app to generate codes [0] (or a physic

Text message via one's phone number isn't the only way of doing 2FA... Twitter also support the use of an authentication app to generate codes [0] (or a physical security key, which likely is far from practical for most folk). I use an authentication app for 2FA on a few different sites, I think the process is alright, and don't mind the small amount of extra friction for the gain in security (whilst additionally not disclosing my phone number). I'm currently using Authy [1], recommended by a friend, and haven't really looked at others, but there are a few different alternatives available (some of which are mentioned on the Twitter 2FA page here). [0] https://help.twitter.com/en/managing-your-account/two-factor-authentication https://help.twitter.com/en/managing-your-account/two-factor... [1] https://authy.com https://authy.com