The Glink for Android applications does not collect, store or transmit information about its users, nor usage of the application.
The applications access the camera only when the user activates barcode scanning with the built-in camera. Storage is only accessed when the user imports/exports a configuration, prints or sends debug-trace, scrollback-data, screen-data with e-mail. The applications also access Bluetooth settings and pair with Bluetooth devices like keyboards and barcode scanners.
Here you get access to the product help pages.