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PC-Phone USB Sync

This is the main resources page of PC-Phone USB Sync — an app which provides portable and private backup and sync for content folders, on both Android phones and tablets, as well as Windows, macOS, and Linux PCs.

This app helps you manage the content you care about: the folders of arbitrary media and documents you store on your devices. You can use it to both backup your content on your phones and PCs, and sync it between them in any direction. In both modes, your content is updated only for changes you've made, which is much faster than full copies and gentler on your drives.

Of equal merit, this app uses your own USB drives to propagate content and changes, which avoids both the speed and privacy issues inherent in networks and clouds. With this app, your stuff remains your stuff, not someone else's point of control.

Fast backup & sync with USB drives
No ads and no extra payments
Runs on both phones and PCs
Automatic rollback of sync changes
Private and cloud-free by design
Free PC versions at quixotely.com
Free full trial version at Google Play
In-app and online help resources
Configurable form and function
Notifications for tasks on Android
Open-source code for transparency
PC-level content tools on your phone

For Android, this app is available as both full and trial versions on the Google Play store. For PCs, this app's full version is available as free downloads on this website. Tap the quick links below to fetch the app's install packages, browse its docs, or view its screenshots:

Android Packages

Get the full app on Google Play
Get the trial app on Google Play
Read about the Android app

PC Packages

Download the app for Windows
Download the app for macOS
Download the app for Linux

User Guide

Read the usage overview
Read the full GUI guide
Read about app packages
Read curated tech notes

Screenshots

Browse the app's image gallery

Release News

Check for new versions and mods

See also: app privacy policy; logistical info in the app's About tab; the open-source Mergeall system run by this app; and support and feedback email.