Privacy Policy

Last updated: September 1, 2026

Mahj-ic ("we," "our," or "the app") is a companion app for physical American Mah Jongg play. This policy explains what information the app handles and how it's used.

What Mahj-ic tracks

Mahj-ic exists to help you track a physical Mah Jongg game in progress. To do that, it stores:

• Your account information (email address and display name, if you provide one)
• Game session details you enter (player count, optional player names, Charleston usage, East designation)
• Your personal Mahjong win history (date, time, card year, and optional card section/line)
• Your card-cycle reset date preference

Mahj-ic does not use a camera, does not scan or recognize physical tiles, and does not track opponents' statistics beyond what you optionally name them for display during a session.

What Mahj-ic does not do

• We do not sell your personal information.
• We do not show ads or use your data for ad targeting.
• We do not share your Mahjong history with other users or third parties.

How your data is stored

Your account and game history are stored so they persist across sessions and devices tied to your account. Data is retained until you delete your account or request deletion.

Your choices

You can edit or remove player names, reset your active game, or clear your recorded history at any time from within the app's Settings. To delete your account and associated data entirely, contact us using the details below.

Children's privacy

Mahj-ic is not directed at children under 13, and we do not knowingly collect information from children under 13.

Changes to this policy

If this policy changes, we'll update the date above and, for material changes, note it within the app.

Contact us

Questions about this policy or your data? See our Support page for contact details.