Meta Platforms Inc.-owned META messaging app WhatsApp has launched a passwordless login system for Android users, representing a departure from the less secure SMS-based two-factor authentication.
What Happened: WhatsApp now supports passwordless passkeys for Android users. This feature, previously tested on the app’s beta channel, permits users to use their device’s face, fingerprint, or pin security to unlock and access the app.
See Also: How To Use Apple’s Password Manager
This move follows Google’s initiative last week to encourage users to make passkeys. While the compatibility of WhatsApp’s passkey feature with iOS is yet to be confirmed, the Android rollout is expected to occur in the coming weeks.
Passkey support’s introduction signifies a step towards removing the necessity for memorizable passwords, which are susceptible to theft during data breaches or phishing attempts.
Passkeys replace conventional passwords with device-specific authentication techniques. With the help of WebAuthn technology, two unique keys are generated when a passkey is established: one stored by the account service provider and a private key kept on the user’s device.
Other tech giants like Apple and Google and password managers such as 1Password and Dashlane already endorse passkeys. WhatsApp’s recent initiative is anticipated to boost security and convenience for its over 2 billion users.
Why It Matters: Passwordless login systems are a growing trend in the tech world, with several major companies adopting this approach to improve user security. Introducing passkeys by WhatsApp is a significant step in this direction, potentially reducing the risk of password theft and enhancing user convenience.
As the feature is rolled out to Android users, it remains to be seen how it will be received and whether it will be extended to iOS users. However, the move will likely be viewed positively by the app’s vast user base, potentially setting a precedent for other messaging apps.
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