3 ms·
Interesting, thanks! I moved a number a while back, and my bank notified me -- the bank account was configured for SMS alerts to that number. I didn't know com
by Tempest1981 5y ago
Interesting, thanks!
I moved a number a while back, and my bank notified me -- the bank account was configured for SMS alerts to that number. I didn't know companies could be alerted when changing carriers. How does that work?
- ev1 5y agobanks can buy port and number db data directly from carriers and refuse to authorise sms mfa (not calling it 2fa because phone/sms mfa is dogshit) from recently ported or modified numbers