You should definitely have a phone. Anyone who can afford one of those cheap phones where you just pay for minutes should have one. Get one that can take pictures/videos (I think most of them do nowadays?).
If you see police doing something illegal, the more cameras around the better. The ability to immediately upload that evidence to someone else or a safe cloud service is also important so they can’t delete it and you can’t lose it by the taking the device.
You should definitely have a phone. Anyone who can afford one of those cheap phones where you just pay for minutes should have one. Get one that can take pictures/videos (I think most of them do nowadays?).
If you see police doing something illegal, the more cameras around the better. The ability to immediately upload that evidence to someone else or a safe cloud service is also important so they can’t delete it and you can’t lose it by the taking the device.