I recently discovered Blazed Cloud (https://blazedcloud.com/), and they seem to offer a partially free, open source (here is their GitHub repo: https://github.com/TheRedSpy15/blazedcloud), and encrypted cloud drive.
I haven’t used them yet, but if it were true it would be a nice alternative and addition to the other encrypted clouds already discussed here. Their app is on F-Droid (https://f-droid.org/packages/com.chancesoftwarellc.blazedcloud/) and their privacy policy (readable on their website) is rather strict. But we know well that the road to hell is often paved with good intentions.
Sadly, the site seems rather sketchy --especially the login page–, and the company (Chance Software LLC) is based in Virginia, USA, not the best place for privacy products.
Does anyone have more info on them? Has anyone used them?