One more app joins the passwordless future we’ve been promised. WhatsApp says it’s now rolling out support for passkeys in the iOS version of the app. With the feature enabled, users of Meta’s encrypted messaging app can use iPhone biometrics for login — that is, Face ID or Touch ID — or their phone’s passcode.
WhatsApp already supports unlocking its iOS app with one of these options, but this takes that a step further. Passkey support comes to the iPhone version several months after Meta started distributing it to Android WhatsApp users in October.
Passkeys are supposed to be the secure (or, at least, more secure; even passkeys have tradeoffs) wave of the future — a version of authentication that does away with passwords and SMS…
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