Privacy
Updated November 8, 2026
ManaMine turns a deck video or caption you submit into an extract of cards and strategy. Heath operates ManaMine. Questions and deletion requests go to [email protected].
Account
Signup stores your name and email. The password is stored only as a salted hash. The website keeps a session cookie. The phone app keeps a session token on the device. Both last until you log out, change the password, or the session expires. Changing the password signs out other devices. You can delete the account from the Account screen in the app or on this website. That removes the account and its extracts. You can also email the address above.
What you import
A submitted link or caption is saved with the extract it produces: cards, strategy, and timestamps. To read a video, the server downloads it, transcribes the audio, and looks at frames for card names. Temporary media is deleted after that read. The extract stays until you delete that extract or delete the account. Categories you create, and a want-to-buy list of card names, stay on the account the same way.
Other services
OpenAI and Groq receive the transcript and frames so the extract can be written. They do not receive your password. Scryfall is asked for public card names, art, and prices. Card Kingdom, TCGPlayer, and eBay open only when you choose a buy link, and they see that card search, not your ManaMine account.
Subscriptions
ManaMine Plus is sold through the App Store and Google Play. Apple and Google process payment; we receive a subscription status and expiry time to unlock Plus features. Import limits and video length limits are described in our Terms.
What we do not do
ManaMine does not sell personal information.