I am involved in a project being carried out at University College London which aims to develop a health/lifestyle app to support people after a cancer diagnosis. To make the app as useful as possible and as part of our ongoing work we would really like to some feedback on some existing apps that are already available to download on the various app stores, which we would ask you to try using for a 2 week period. We are looking to hear from people aged 18+ who have been diagnosed with breast, prostate or bowel cancer, who own a smartphone, live in the UK and who have finished their main treatment. There is also a £10 voucher for those who take part as a thank you. If you would like to hear more details about what is involved or have any questions, please contact me via email: firstname.lastname@example.org or telephone: 020 7679 1723.