The maximum allowable reuse duration.
SDKs
- iOS 9.0+
- macOS 10.12+
- UIKit for Mac 13.0+Beta
Framework
- Local
Authentication
Declaration
const NSTimeGlobal VariableLATouch
LATouch
See Also
Reusing Device Unlock State
touchThe duration for which Touch ID authentication reuse is allowable.
Beta Software
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.
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