Cloud service

[Linux for blind general discussion]

I recommend either self-hosted OwnCloud or NextCloud, or a service 
provider that offers one of these options. Far more than storage, both 
of these solutions offer powerful collaboration tools and can even sync 
contacts and calendars, and both are open source and secure. Check out

https://nextcloud.com/providers/

for available hosted NextCloud providers. All the private use providers 
will offer at least 2GB of storage, which is comparable to Dropbox, but 
some offer more free space.

It seems to be more difficult to find OwnCloud providers with free 
storage space, but it's usually better if you can do so to set up your 
own host, either at home or through a VPS (virtual private server) in 
any case.

~Kyle