Protected documents stay on your device
Potom separates content you choose to send for server analysis from documents kept in the protected local area.
A local encrypted area
Protected documents remain encrypted on the Android device. Search across that area runs locally rather than uploading the document for ordinary server analysis.
You choose the boundary
Links and materials explicitly shared for AI analysis are processed by the server. The protected area is for files you want to keep on the device.
Keep private files separate
The protected area is distinct from content you explicitly send for AI analysis. It is for documents you want encrypted on the device and searched locally.