Secure Your WhatsApp Backups with Passkeys

In an effort to enhance security for its users, WhatsApp is rolling out a new passwordless feature that allows for instant encryption of chat backups. This new passkey-encrypted backup system is being introduced for both iOS and Android devices, providing users with a quick and convenient way to secure their message history. Users can now encrypt their stored chats using facial recognition, fingerprint authentication, or their device screen lock code.

WhatsApp’s latest update will be gradually implemented over the next few weeks and months. This update aims to streamline the process of applying security measures to chat backups, aligning them with the same level of protection that personal chats and calls receive. While end-to-end encryption for backups was previously introduced in 2021, users had to manage a 64-digit encryption key or create a password associated with the key.

Passkeys are a new login technology that eliminates the need for passwords by utilizing authentication methods such as facial recognition already built into users’ devices. This innovative approach removes the complexity of managing encryption keys or passwords, allowing users to effortlessly secure their data with a simple tap or glance at their device. WhatsApp had previously introduced passkey support for account logins in 2023, and this latest expansion indicates the platform’s commitment to a password-free future.

WhatsApp emphasized the significance of safeguarding users’ valuable memories stored in their chats, including photos, voice notes, and important conversations. The new encryption features aim to provide peace of mind to users, ensuring that their data remains secure even in cases of lost or transferred devices.