Instagram Working on Stronger 2FA That Won't Use Your Phone Number
Some Instagram users are at particular risk of sim hijacking, where a hacker takes control of their phone number and uses that to break into accounts. Now, Instagram is pushing towards app-based authentication, which should make the hackers' job harder.
Satoshi's PGP Keys Are Probably Backdated and Point to a Hoax
The PGP keys referenced in stories naming Craig Wright as the creator of Bitcoin were probably falsely backdated.