Powerful backup service for Windows, macOS, Linux and …

SyncBack Touch is a cross-platform service that works with SyncBackPro or SyncBackSE to remotely access a device’s file system in order to perform backup/restore and sync operations. The SyncBack Touch application (available for Windows, macOS, Linux and Android) is free for SyncBackPro/SE V10 users. If you are using SyncBackPro/SE V9 or older you can still purchase licenses.

https://www.2brightsparks.com/syncback/sbt.html