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Using Bluechain
Device settings
Enable your phone's biometrics
Enable your phone's biometrics

Use Face ID or Fingerprint to access Bluechain and authorise payments

Updated over a week ago

Using your phone's biometrics is a convenient and secure way to access the Bluechain app and authorise payments above your card's authorisation limit.

To turn biometrics on or off:

  1. Tap More on the home screen.

  2. Tap Settings.

  3. Enable or disable the Face ID (iOS only) and Fingerprint options.

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