GCHQ are proud to be sponsoring Hack Manchester and Hack Manchester Junior for the third year in a row.

To celebrate GCHQ opening a new office in Manchester, we wanted to challenge Hack Manchester participants to think locally.

There are lots of fantastic open data sources available about Greater Manchester – we want to see how you can utilise this data to improve the safety of the general public.

Each member of the winning team will receive: Juniors – A GCHQ Puzzle Book and a quadcopter Seniors – A GCHQ Puzzle Book and a Fitbit Good luck!