I downloaded it and installed it, but could not try as it requires a signup with email!

1. The feature set on paper is impressive, but there should be a way of trying out the limited features in offline mode, without requiring a mandatory sign-up. So consider adding a demo mode both in the downloaded and web version.

2. Is there a way to host data locally?

3. The Privacy policy & Terms of service take forever to load. The loading times need some serious tweaking.