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Touch ID

Apple's fingerprint recognition technology, which can be integrated into the power button and uses a capacitive sensor to enable device unlocking and payment authorization.

Timeline (last 90 days)

Oct 22

Triwarden offers Touch ID unlock, password and passkey autofill, a global command palette, and Auto-Type.

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Oct 17

The iPhone Duo abandons Face ID and instead uses Touch ID integrated into the power button.

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Oct 17

Power-button Touch ID requires only a single capacitive fingerprint sensor, less than 1 millimeter thick, and the same button can complete unlocking and payment authorization whether the device is folded or unfolded.

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Oct 17

Apple has already proven the maturity of power-button Touch ID on the iPad Air and iPad mini.

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Oct 13

Touch ID stores and compares fingerprint templates via the Secure Enclave hardware-isolated area, and apps can only get a verification pass/fail result and cannot read the raw fingerprint data.

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Sep 7

Touch ID is particularly difficult to support under Linux because it relies on a closed communication protocol of the Secure Enclave.

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All Facts (6)

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