Do we still like Sync.com as a good tool for secure, long term file storage like family photos, etc.?

I've been using Sync.com (I'm spelling it fully not to shill for the company, but because shortening it to "sync" can cause a lot of confusion) for a couple of years now... and I pay about $100/year for the service.

My college-aged kid is heading off to school and wants at least 50G of secure online storage for photos and school files. I don't love the idea of paying another $100/year, so I'm trying to find another solution... and wondering …

etc family photos privacy storage sync.com tool