Surveillance Grid lyrics

I'm on the bus, I'm on the train And the waves are in my brain They say it's safe, not to assume a Future cancer or brain tumour I'm on the tram, I'm nearly home And they can track me through my phone Know where I am, know who I call Privacy? None at all They've got your number, got your PIN And when you call they listen in Know who you are, know what you say You're surveilled in every way In the street, on the bus Surveillance grid keeps track of us Internet, mobile phone Treat with caution - or you're fucked