Apple iPhone users, here's how WhatsApp is adding another 'security layer' for you

This is expected to be an opt-in feature, wherein users can enable it via the Privacy tab. Once enabled, the TouchID or the FaceID will then be required every time a users wants to access the app.

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This is expected to be an opt-in feature, wherein users can enable it via the Privacy tab. Once enabled, the TouchID or the FaceID will then be required every time a users wants to access the app.