a must have for me, in order to migrate from google

QNAP Hybrid Backup Sync integration is a must! And other ways to backup Proton Drive too!

I need to be able to backup files from a) Proton Drive to my QNAP NAS and b) from QNAP HBS to Proton Drive.

At the moment I don't have any automatic backup because file syncing isn't possible with the Proton Drive. THERE IS NO WAY TO DO AUTOMATIC BACKUPS! (unless I go back to OneDrive).

I need to be able to do:

A) Camera photo process:
Android -> automatic backup to Proton Drive -> automatic QNAP HBS sync to NAS share.

B) Documents/file backup: QNAP HBS backup -> Proton Drive

C) Documents/file sync: QNAP HBS sync -> Proton Drive

D) Windows file backup process:
QNAP Xopero client backup -> QNAP Xopero Server. Now it is impossible to use Xopero, because Xopero client can't access Proton Drive files.

Any update on this please, I would dearly love to sync the content of Proton Drive with my NAS

Absolutly Mandatory!

Same for me. I am looking for a Proton Drive -> QNAP NAS backup integration.
I have been trying to use QNAP QSync on my workstation to sync my Proton Drive with my QNAP NAS. But Proton Drive is locking the "My Files" folder, so when I try to setup a workstation -> NAS sync it gives me an error saying that the folder can't be synced.
The simplest I guess to avoid file access conflict would be to have a QNAP NAS app (I guess Synology users would be interested by that too) for at least a one way sync Proton Drive to NAS.

Same issue for me. I can't get away from OneDrive until Proton Drive is supported by QNAP's Hybrid Backup Sync

Translated: I use a NAS from QNAP that I would like to back up or synchronise to Proton Drive. Unfortunately, so far there is no possibility to create a backup job in the QNAP NAS. Therefore, I would like to integrate Proton Drive into QNAP HSB.