Mayo Clinic CV Research

3.5
35 reviews
5K+
Downloads
Content rating
Everyone
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About this app

Mayo Clinic patients can participate in digital research studies. Contribute health data and join a vital community of people working to discover new and better ways to detect, predict, and prevent disease.
Updated on
Jan 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.4
34 reviews
Jeffrey Guy
November 18, 2025
It is a very simple process to sig up on my Android Smart Phone and I recorded my voice twice, but the first time I said AH for 4 seconds and then said OH for another 40 seconds. I forgot to put the vowel sounds in between. Hoever, I recorded the full 60 seconds of me describing my day.
5 people found this review helpful
Did you find this helpful?
Mayo Clinic
November 25, 2025
Thank you for your feedback! For the voice recording, simply press Record, say “Ahhh” and then “Ohhh” for 4 seconds, then submit. A video titled Demo: How to record your voice, is available under Study Updates. If you ever run into issues or have questions, we’re always here to help. Thanks again for participating in the study!
John Stoeckel
April 12, 2025
Notifications did not work reliably. Reinstalled and setup several times, but issues were only temporarily resolved. Dropped out of study and uninstalled.
4 people found this review helpful
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Mayo Clinic
April 15, 2025
We're sorry you experienced this issue! We've passed your feedback on to the study team for follow up.
snissen
April 2, 2025
I'd use this app more regularly if I received its reminders (notifications) as scheduled. I don't--I only receive them once in a while.
3 people found this review helpful
Did you find this helpful?
Mayo Clinic
May 12, 2025
To ensure you receive notifications from the CV Research App, please check the following settings on your device: Go to: Settings > Notifications > Advanced Settings > Notification Reminders, and make sure the CV Research App is selected.

What’s new

Minor performance enhancements.