Re:Facebook spamming users via their 2FA phone numbers
by larkeith on Wednesday February 14, 2018 @05:18PM
(#16380023)
Email and IRC are completely vendor-agnostic protocols. I'm not as familiar with SMS, but it's much less centralized than Facebook - any user on any SMS provider may contact any other user, not only ones with the same provider.
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Re:Facebook spamming users via their 2FA phone numbers
by icebraining on Wednesday February 14, 2018 @06:16PM
(#16380471)
And in many countries, you can port your number to other providers, much like with email (if you have your domain).