We talk to Dr David Crepaz-Keay, Head of Applied Learning at the Mental Health Foundation, to find out what happens to your data when you visit a mental health website? How can technology help people dealing with a mental health issue? And what can happen when things go wrong?

Find out more about the Mental Health Foundation here: https://www.mentalhealth.org.uk/

If you're worried about your mental health and want to try the NHS's mood self-assesment you can find it here: https://www.nhs.uk/conditions/stress-anxiety-depression/mood-self-assessment/

Read our work on mental health here: https://privacyinternational.org/campaigns/your-mental-health-sale