Vitalik Buterin
@vitalik.eth
Finally got back my T-mobile account (yes, it was a sim swap, meaning that someone socially-engineered T-mobile itself to take over my phone number).
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Vitalik Buterin
@vitalik.eth
Main learning re twitter was: > A phone number is sufficient to password reset a Twitter account even if not used as 2FA. Can completely remove phone from Twitter. I had seen the "phone numbers are insecure, don't authenticate with them" advice before, but did not realize this
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Rouven
@rouven
@vitalik.eth besides removing phone number as backup, I would also recommend to 'lock' your account with T-mobile. It's more painful to switch eSims, but it gives you much better protection. I also suggest to add passcodes for messengers like Signal, Telegram and Whatsapp.
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