Oddbean new post about | logout
 Worried about SIM swaps? Now, you have options.

This guide dives into additional methods to enhance your phone's security, such as two-factor authentication (2FA).

21 tips for securing your bitcoin
https://blog.keys.casa/21-tips-for-securing-your-bitcoin

Efani ( @efani. @haseeb ), a reputable service provider, employs an 11-layer authentication protocol to safeguard against unauthorized number porting by hackers. It's encouraging to witness various companies prioritizing this concern.