Since I always backup and mostly I surf the web I just don't care about data loss.
But I like to have more secure due to better virtualization.
So, I'm asking.. This advice is related also to security or only production data?
For a security point of view is safe to use Qubes 4?
Thanks you a lot.
Qubes 4rc2 works pretty well, but its not quite there yet (hence the rc3 schedule). I wouldn't expect data loss to be a low probability event.
If it is not ready for general use, than I would not want to rely on its security.
from my experience, i can say that stability is alot of times more effective than having the bleeding edge.