On October 29, 2025, WhatsApp announced passkey-encrypted backups, allowing users to secure their chat histories without the need for complex passwords. By using biometric authentication methods such as fingerprints and facial recognition, users can now easily access their backups even after switching devices or losing their phones.
This new encryption method marks an evolution in passwordless security, built directly into the user’s device, and enables robust end-to-end encryption just like the instant messaging service itself. Security experts highlight benefits such as increased resistance to phishing attacks and reduced risks of credential forgetting. As cyber threats continue to rise, the introduction of passkeys aims to bolster data privacy for users worldwide, ensuring their memories and exchanges remain private and secure against unauthorized access.
Additionally, this release follows WhatsApp’s earlier implementation of end-to-end encryption for backups, showcasing the app’s commitment to maintaining user privacy without complicating the access process. Users are encouraged to update their apps to access this feature as it rolls out gradually across iOS and Android platforms.
👉 Pročitaj original: Cyber Security News
