WhatsApp Introduces Passkey Support for Encrypted Backups, Enhancing User Privacy and Security

WhatsApp has unveiled a new feature that allows users to access their encrypted chat backups using passkeys, offering a simpler and more secure way to restore chats. With this update, users can now unlock their backups through fingerprint, Face ID, or screen lock codes, eliminating the need to remember complex passwords or store lengthy encryption keys. The move marks another major step in WhatsApp’s ongoing effort to strengthen privacy and security across its platform.

Previously, the Meta-owned messaging app relied on user-created passwords or 64-character encryption keys introduced in 2021 when end-to-end encryption for backups was launched. While that feature improved security, it also led to challenges — users risked losing their chats permanently if they forgot their password or lost their encryption key. The new passkey system simplifies this process, making access both user-friendly and highly secure.

According to WhatsApp, the feature will be rolled out gradually to users worldwide over the coming weeks and months. Users can check if the option is available by navigating to Settings > Chats > Chat Backup > End-to-end Encrypted Backup and looking for the passkey option. However, early checks by Nairametrics confirm that the feature is already live in Nigeria, with several users able to activate and test it successfully.

The rollout comes as Meta continues to enhance security and privacy tools across its ecosystem. In recent months, WhatsApp introduced new safety measures to combat online scams, including alerts that warn users before joining unfamiliar groups and detection tools for suspicious messages. The company also reported banning over 6.8 million scam-related accounts globally.

Meta further disclosed that it is collaborating with OpenAI to identify and block AI-generated scam content, an effort that recently disrupted fraudulent networks linked to Cambodia. With over 3 billion active users, WhatsApp says the new passkey feature represents part of its broader mission to make communication safer and more seamless while maintaining end-to-end encryption as a core principle.

source: Nairametrics