Synology hyper backup to OneDrive using cBackup

[Drexo]

As from the title:

Synology hyper backup to OneDrive combined pool of 6 accounts (using cBackup www.cbackup.com), 1 TB each of my Microsoft 365 family account.

I’ve been searching left and right for ways to combine and put to good use my huge (and mostly unused) Microsoft 365 6TB OneDrive pool and I just discovered this cBackup service to combine for free various cloud storage solutions into one single drive pool.

 

From what I immagine, I’d have to do the hyper backup to some PC or Raspbery Pi hard drive and then upload/sync the whole thing using cBackup but how would you guys do it, or would it be doable at all?

I don’t have a Synology NAS, I’m preparing for a cheap offsite backup solution when I’d be able to afford one.

Thanks.