WhatsApp Rolls Out Passkey Support for Encrypted Chat Backups

WhatsApp is globally launching passkey support for its end-to-end encrypted chat backups. This new feature allows users to securely restore their message history using biometrics. The update is now available for both Android and iOS users worldwide.This move simplifies a previously complex security process. It replaces the need for a long, hard-to-remember password with a simple device-based unlock.

Simplifying a Critical Security Feature

Before this update, securing a chat backup required a 64-digit encryption key. Users had to manually save this complex string of letters and numbers. Losing it meant permanently losing access to encrypted backups.The new passkey system eliminates this hassle. It lets users unlock their backups with their fingerprint, face scan, or device screen lock. This provides the same high level of security with far greater convenience for the average person.According to a company announcement, the feature is now live. The rollout aims to make strong security more accessible to its billions of users. This method is also considered more secure than traditional passwords.

A Renewed Focus on User Privacy

This security enhancement arrives as WhatsApp expands its AI-powered features. Tools like AI-generated stickers and chat summaries have raised user questions about data handling. The passkey update reinforces the platform’s commitment to user privacy.The feature gives users direct control over their backup security. The passkey is stored on the user’s own device, not on WhatsApp’s servers. This approach aligns with growing consumer demand for robust and user-friendly data protection.The move may help rebuild trust among privacy-conscious users. It demonstrates that security remains a core priority alongside new feature development.

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This update fundamentally changes how users secure their most important conversations, making top-tier protection as simple as unlocking a phone.

Thought you’d like to know

How do I set up a passkey for my WhatsApp backup?

Go to Settings, then tap Chats, followed by Chat Backup. Select End-to-end Encrypted Backup and choose the “Use Passkey” option to enable it.

Is the passkey method more secure than a password?

Yes, passkeys are generally more secure. They are resistant to phishing and are unique to each device, unlike passwords which can be stolen or guessed.

What happens if I lose the device with my passkey?

You can use your phone’s account recovery options. Alternatively, you can turn off the encrypted backup and create a new one with a different passkey on a new device.

Does this affect my existing chat backups?

You will need to enable the passkey feature for your existing end-to-end encrypted backup. It will then use the passkey for future restores.

Why is WhatsApp adding this feature now?

The company states it is to improve security and user experience. It simplifies a key privacy feature for its global user base.