Terms & Privacy

Your health data is yours.

We never sell your charting data, never share it with advertisers, and never use it for anything other than running Corvia for you. Encrypted in storage and in transit.

Corvia is not a medical device.

Corvia is a charting and education tool. It does not determine fertility status, predict ovulation, recommend intercourse timing, or provide contraceptive or proceptive guidance. All cycle-related decisions remain entirely with you.

You can delete your account at any time.

Deletion clears your charting history. Account removal is irreversible. Email support@corviacycle.com to request.

Instructor sharing is opt-in and revocable.

Sharing your chart with a Billings instructor requires you to enter their referral code and create a time-limited share link. You can revoke a share at any time. Intercourse markers are excluded by default and only shared when you explicitly toggle them on.

By using Corvia, you agree to these terms.

Continued use of the product after material changes constitutes acceptance of the updated terms. We’ll surface notable changes in the app when they happen.