The application will ask for the following permission:
Internet access, because the application needs to request Google Admob ads to fund the development of the free application, and also we need to use internet to connect two phones.
Location information (optional): this application will ask for wifi AP name to judge if two phones are in the same network or not, which require location permission.
Camera access: it uses camera to scan qrcode, which enables a phone to copy photos and document from the other.
Storage access: to save photos and/or documents downloaded.
Under no circumstance the application will transfer any of your photos and documents to anywhere outside of your phones. Your privacy is our first priority.