Just read this article on psfk – it talkes about how a Chines innovation – very small mobile phones that look like car keys are becoming a big problem in prisons.
From psfk: “Tiny cellphones that look like key fobs for high-end cars are becoming a big concern over at the UK. It seems that the China-made small mobile phones are being marketed towards prison inmates.
The Times reported that the miniature cellphones have been smuggled into prisons, where they are illegal since they can be used by inmates to direct criminal activities from the inside. Possession of a mobile phone inside a prison is a criminal offense with a two-year sentence and a fine.”
Just goes to show anything can be abused for sinister purposes. That’s why we have Batman.