Privacy policy.
Mesonar is an instrument, not a marketing funnel. We collect the minimum amount of personal data needed to attach your readings to you, and nothing else.
01What we collect
When you sign in with Google, Google sends us three pieces of information:
- Your email address — used as your account identifier.
- Your display name — shown on your account page.
- Your Google account ID and profile picture URL — required by the OAuth standard; not displayed publicly.
We do not request access to your Gmail, Google Drive, contacts, calendar, or any other Google service. The only Google scopes we use are openid, profile, and email.
When you take a test, we store your answers and the resulting reading, associated with your account.
02How we use it
- To let you sign in and out.
- To attach your readings to your identity so you can revisit them.
- To compute aggregate, anonymized statistics about how the instruments perform.
We do not sell your data. We do not send you marketing email. We do not share your individual data with third parties for advertising.
03Where it lives
Account and reading data is stored in Supabase (our database provider) in the US East region. The site itself is served by Vercel from edge locations worldwide. Both providers operate under their own published security and privacy practices.
04Cookies
We use a single category of cookies — session cookies set by Supabase to remember that you are signed in. We do not use analytics cookies, advertising cookies, or third-party tracking pixels.
05Your rights
You can, at any time:
- Sign out from your account page.
- Revoke Mesonar's access to your Google account at myaccount.google.com/permissions.
- Email us at sinsin19941114@gmail.com to request a copy of your data, or to delete your account and everything attached to it. We respond within 30 days.
06Children
Mesonar is not directed to children under 13. We do not knowingly collect data from children under 13. If you believe we have, contact us and we will delete it.
07Changes
If we materially change how we use your data, we will update the Last updated date below and, where appropriate, notify signed-in users on the account page.
08Contact
Questions about this policy? Write to sinsin19941114@gmail.com.