• Health Research for Everyone

    Create and join health studies. Discover what works for people like you.

What works for you?

Our studies are rigorously designed with scientific protocols to produce credible findings. Share anonymized or truly anonymous data, contribute to public knowledge, and get personalized insights about your health all in one place.

How it works


1. Download the app and join as an anonymous participant – we won’t ask for your name or email.

2. Answer questions, watch videos, and play game-like tests

3. Submit your data, get personalized insights, and contribute to science.

Featured Studies

An 11,000 participant correlational study on the effects of microdosing psychedelic substances on cognitive performance and mental health.

Learn more.

Can watching gratitude videos correlate with changes in well being? Join over 5,000 participants in this two-week study to find out.

Learn more.

Privacy by Design

We're committed to data privacy, including encryption, anonymity and transparent policies. Your personal information stays on your device. No sign up, no email, no Facebook connection required. We take this seriously.

For Researchers

QC provides tools for publishing studies to mobile devices without building an app.

Android app coming soon.

Sign up and be the first know.