First, the bad news . You can't do anything about the top layer. The secret services, spy agencies, Deep State, will always know everything about you. They have access to the databases, to the hardware unique identifiers, to the network operators metadata, to the cloud data centers, to the on premises servers backdoors… So they can cross all the data and catch you. And if you are really threatening them or their interests, they will just bomb your house with a drone and blame it on a domestic gas explosion. This is where our Big Money overlords rule and you can't escape their power. Now, the good news . You can do something about the two bottom layers. You must have digital hygiene, discipline and be proactive to achieve it though. First, imagine if a cop or border agent stops you and asks for your phone, unlocked. You can always refuse of course but through violence, and even torture, they can indeed get the accesses they want from you. So you mustn't have any applicati