[soci]

Yes, looks like an Android powered device. So, at the end is just another OS right?

One of the big drawbacks when I first started my nexus5 was that I was being spyed. Why the hell do I need a gmail account to get started?!

I wonder if it would be possible to install this Android flavour in a Nexus device ?

[redacted]

You don't actually need a gmail account for what its worth - Google just makes it difficult. On the screen where it requests a login you (seriously) need to tap each corner of the screen in clockwise order starting from the top left. That should skip the step.

[ianlevesque]

That's useful, and user-hostile. On iOS you can just tap "Skip this step" if you don't want to use an Apple account with it.

[Mikeb85]

Yet you need an Apple account to download anything from the App Store or iTunes... An iPhone without apps is barely useful.

[higherpurpose]

Unless someone forks it, and builds support for your phone's drivers in it - then it's not possible.