WhatsApp updated with ability to lock app behind Face ID or Touch ID - 9to5Mac

1. WhatsApp updated with ability to lock app behind Face ID or Touch ID  9to5Mac
2. You can finally lock WhatsApp app on iOS with your Face ID or Touch ID  MSPoweruser
3. WhatsApp can now be locked using Face ID or Touch ID  The Verge
4. WhatsApp launches biometrics lock for iPhone  MyBroadband
5. WhatsApp for iPhone Gets Face ID, Touch ID Biometric Authentication  NDTV
6. View full coverage on Google News

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