The Mozy Blog: Windows 10, FilterError0, and Digitally Signed Driver Errors
A new update has been released for the Windows client that resolves some issues users were experiencing with Windows 10. Check out the latest blog for details!
Basically you can have up to 5 'computers' on Mozy Sync, but you should be able to install the Mozy App on as many cellphones/tablets that you want. It doesn't have the full Sync functionality, but is more of a way of 'viewing' what is in the Sync folder. I hope this helps!
Benjamin_C ~Mozy Support
PS: If a response has resolved your issue, please mark it as a solution to help the Mozy Community!