Trends

Meta announces passkeys come to WhatsApp iOS app

AuthorBTW Editorial

Reading Time2 min

PublishedApril 25, 2024

Primary DomainN/A

Content TypeN/A

TopicN/A

EntityN/A

RegionN/A

Time HorizonN/A

ImpactN/A

ConfidenceN/A

Headline

Context

Meta has now verified that passkey protection for WhatsApp accounts on iPhones will also be an option as reported by Engadget. For Android users, the feature was initially released in October of last year. In the upcoming weeks, Meta claims that all WhatsApp users should be able to access the feature. Passkeys can take the place of standard passwords by using the authentication mechanisms built into the device. In this manner, people can use the fingerprint sensor on an Android phone, Face ID on their iPhone, or Windows Hello on a PC to log into Gmail, PayPal, or iCloud.

Evidence

Pending intelligence enrichment.

Analysis

Based on WebAuthn (or Web Authentication) technology, when users generate a passkey, two distinct keys are generated: a private key that is stored on the devices used for identity verification and one that is kept by the website or service hosting the account. What happens if a device that stores passkeys is lost or broken? Passkeys are compatible with many devices, so people might have a backup on hand. In addition to reauthenticating phone numbers, email addresses, or hardware security keys, many services that support passkeys also do so. Also read: What is cybersecurity risk management? Also read: WhatsApp trials Meta AI in India and other markets

Key Points

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.
Passkeys can replace traditional passwords with the device’s authentication methods. That way, people can sign in to Gmail, PayPal, or iCloud just by activating Face ID on their iPhone.