Mission
Make evidence-based psychology accessible. Offer quality emotional companionship that is scientific, private and free from commercial interest over your data.
Deepfriend was born from a personal experience: seeing first-hand how little real help exists in mental health, and discovering, in that process, that CBT is the only major branch of psychology with a solid scientific foundation. This page tells how and why.
Make evidence-based psychology accessible. Offer quality emotional companionship that is scientific, private and free from commercial interest over your data.
Science first. True privacy. Accessibility. Honesty about what technology can and cannot do for your mental health.
The idea was born after a close person went through a severe depression. I saw the gaps in public services and learnt that much of psychology still isn't based on evidence. After researching, I found CBT, the only branch of psychology with strong scientific backing. With the mentorship of Adrián González, a CBT professional, I built Deepfriend in a safe and effective way.

Software engineer with product experience. Deepfriend is my way of contributing to mental health: combining technology with rigorous scientific knowledge to build something truly useful, without shortcuts.
Psychologist specialized in cognitive behavioral therapy. He supervises Deepfriend's clinical flows and techniques to ensure everything that reaches users is based on evidence.
Deepfriend has been built by a single person, advised by a professional. We are not a multinational. That is precisely why we can commit to not selling your data: we do not answer to investors.
Available on Google Play. One download, no payment, to meet Blue.
Download on Google Play