A set of tools which could make any Android more secure and private would be nice - buying a cheap Android phone and hardening it is a way to go but this could be hard without tinkering the inside elements and that is why I consider UnaOs some sort of a solution - they patch things very deeply but as I wrote previously - some independent geek should grab a device like this and test it if it really delivers what they write. If yes - this might be a go for many people which want a tool that is more secure and private than a regular Android or any other phone.