Thanks @Gaeilgeoir
I had found the French version of the first one (https://help.mycloud.ch/hc/fr)
...it is quite helpful, answering the multi-device and NAS-share questions.
It also states that data-at-rest is not encrypted (an unfortunate choice).
Backup seems to have a simplistic approach to unique files: my first few readings of the available documentation suggest that it will treat:
[User333@MacABC](mailto:User122@MacABC) ~/SomeFolder/Config.txt
and
[Admin@MacABC](mailto:User122@MacABC) ~/SomeFolder/Config.txt **
as the SAME file (because they share the same name!), and...
...well, it is not obvious what happens next, but treating files in different folders as "the same file" just because they have the same name seems to be a recipe for multiple disasters.
It doesn't get any better if you have a Config.txt on Win & Mac machines being treated as "the same file":
my_newline = '
'
in a backup saved from Mac will be overwritten to:
my_newline = '\
'
when a Win machine backs-up config.txt
It would still be nice to have a proper manual.
Chris
** I guess the Win equivalent would be:
C:\sers\ser333\omeFolder\onfig.txt
C:\sers\dmin\omeFolder\onfig.txt