Re:Mimicking a device is becoming almost impossible
by jannes on Monday June 28, 2021 @06:26AM
(#27660013)
But then anyone can reset your account’s password by using the same service?
Re:Mimicking a device is becoming almost impossible
by kuroguro on Monday June 28, 2021 @06:30AM
(#27660046)
Technically yes, practically there should be no way to know which account has which phone number.
The bigger problem is if the site requires you to re-verify your phone for whatever reason (for ex. paypal does when you access it from a strange IP or sth) and the number you used may not be available anymore.
For SMS verification at least there are quite a few sites dedicated to verify you for a few cents.
AFAIK they buy real prepaid sim cards and allow reuse by different customers on different sites.