AirDroid: File & Remote Access does collect certain data to enhance user experience, but it has a privacy policy in place to protect users' personal information.

AirDroid: File & Remote Access primarily requires an internet connection for its features to function, but certain file management tasks can be performed offline.

You can cancel your AirDroid subscription through the settings in the app or via the app store where you purchased the subscription, following the respective cancellation process.

The subscription cost for AirDroid: File & Remote Access varies based on the plan chosen, with options for monthly, yearly, and lifetime subscriptions typically available.