The booklet was sent in a satirical envelope addressed to Ms Merkel, a redacted quote reads "monitoring communications – Barack Obama".

Front cover.

The 'V' symbol is used as a thread throughout the information booklet.

My favourite scene from Alfred Hitchcock's Rear Window which related heavily with modern mass surveillance.

Facts and advice on how far Big Brothers sights can reach.

A brief recap on the first uses of CCTV.

The lasting message is to empower those who feel affected by mass observation, and to shake the others awake.