Face, finger or lock-screen code: These passkeys are all you will need to encrypt your WhatsApp chat backups in the near future, the messaging app announced Thursday. Meta-owned WhatsApp, the most ...

WhatsApp was the first private messaging app to offer end-to-end encryption for your chat backups so that your old messages ...

In the beginning, WhatsApp users could not protect their chat backups with encryption—while all communications were encrypted end-to-end, backups weren't afforded the same protection. Since 2021, ...

This means if you lose your device, you can use methods like fingerprint, face, or the screen lock code of your previous ...

IBM’s new 120-qubit experiment marks a leap forward, advancing technology that could one day crack Bitcoin’s encryption.