> (...) To keep your identity as veiled as possible, we recommend not adding a publicly known phone number or email address to your Twitter account.
Well, you're the ones constantly temporarily banning my account for not providing a phone number...
If only my phone company also had this policy!
I'm thinking out loud for various other options that can be utilized: a private 256 char length key? You can also store it in a (Azure) key vault, so that it's easily accessible to you from other devices as well. I hope social media companies get open to more secure alternates, but security seems to be their after-thought.
> Don't sign up.
FTFY
Most shadow banning show the posts if visited via the profile but are invisible if viewed as replies to someone else's post or while signed out and using different IP address. Might be worth checking. Not asserting that this is the case with Twitter though.