Android Question felUsbSerial Permission on reboot

biometrics

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I am using a FTDI USB to serial device. It's working well with the felUsbSerial library. I have defined the device as per this post: https://www.b4x.com/android/forum/t...e-usb-serial-library.62216/page-2#post-415519

On Android 5 I am only asked for permission once. Even after rebooting it doesn't ask for permission again.

On Android 7 it asks for permission after each reboot.

Is there a way to stop it from asking permission again after a reboot on Android 7?

This is for an unattended solution so it asking for permission again makes it unusable.
 
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