If you notice the following toast message during scanning
Note: Scandit Test License will not work if the device is offline
even when your device is connected to the internet, rest assured that this message is merely informative, and is not an indicator of any error.
The free trial version of the Scandit SDK is displaying this message regardless of whether your device is connected to the internet or not.
If your device is connected to the internet, the scanner will be working accordingly, and if this was not the case, you will receive a license error message, indicating specific issues (please find more information regarding license errors here).
Production licenses do not require a permanent internet connection as the image processing is done locally on the device.