WhatsApp's new passkey feature boosts security on iOS: How it works

After astir 3 months, the diagnostic is present rolling retired to iOS users worldwide. It is worthy noting that Android users already person entree to a akin passwordless login feature.

WhatsApp announced the quality connected X, emphasizing that users tin present log successful utilizing Face ID, Touch ID, oregon a passcode. Although the institution did not specify which iOS versions enactment this feature, a anterior study indicated that it is compatible with iOS 17 and later. 

As per a study from Gadgets360, a passkey is a unafraid alternate to accepted login methods similar SMS-based codes. Created by the FIDO Alliance with backing from large tech companies similar Apple, Google, and Microsoft, this exertion uses nationalist cardinal cryptography. It produces dual sets of keys: 1 stored connected the platform's unreality and the different retained by the user. iOS users apt person their cardinal stored wrong Apple's Keychain system, accessible done Face ID oregon Touch ID.

The relationship is authenticated erstwhile some keys match, making this strategy much resistant to phishing and different online scams.

To alteration a passkey on WhatsApp for iOS, commencement by updating the app to its latest version. Once done, present is however you acceptable it up:

1. Launch WhatsApp and spell to the Settings tab successful the bottom-right corner.
2. Head to the Accounts section.
3. Select Passkeys, which should beryllium the 4th point from the top.
4. At the bottommost of the screen, pat Create Passkey.
5. When prompted, usage Face ID oregon Touch ID to authenticate, past pat Continue.

Your passkey volition beryllium acceptable up, adding an other furniture of information to your WhatsApp account. With these steps completed, the passkey is activated, providing an further furniture of information for WhatsApp users connected iOS devices.

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Published: 25 Apr 2024, 03:25 PM IST