140+ devices rated — regularly updated. Search, filter, compare.
Smartphones in the red zone know a lot about you. But you know nothing about them. And there's nothing you can do. The redder, the more asymmetric the knowledge — with you as the unknowing party.
Smartphones in the green zone also know a lot about you. But you can limit their knowledge. And you know something about them. The greener, the more control you have and the more transparency over what your phone knows about you.