[asynchrony]

So the only decentralized/blockchain part is authentication?

[Walterion]

Yes. But it gives us the power of making sure everything is encrypted and accessible from anyway, and no one beside you can access your data! As for storage, it is configurable, and you can move it anywhere. But you have 10GB free plan if you join us now.

[asynchrony]

Doesn't it centralize control of the encryption and data to your company and your authentication provider?