Fund Raising with an Android Enigma Machine Simulator

Session content will be chosen by attendees; available topics include:

- How to operate a World War II Enigma machine
Live demo of our app, also of a completely compatible paper model using Pringles tubes!

- Can mobile apps effectively raise money for charities
Our experience of the returns from various revenue sources

- How bad is Android fragmentation and how best to deal with it
Analysis of device form factors seen on Google Play, and what that tells us about an optimal testing strategy

- What mechanical cryptography can teach us about today's security software
The theoretical key length of Enigma is not so different to modern ciphers, yet it was broken without computers, what should we learn?