WhatsApp to Add Support for Passkey-Encrypted Backups

Описание: WhatsApp is enhancing security and user experience with passkey-encrypted chat backups, leveraging Touch ID or Face ID for authentication. This feature, part of WhatsApp's end-to-end encryption system, ensures private keys remain on devices, making backups more secure and restoration easier. The rollout is global and gradual, with users able to enable it via Settings ⟩ Chats ⟩ Chat backup ⟩ End-to-end encrypted backup. WhatsApp's adoption of passkeys extends to account logins, aligning with Meta's broader strategy.