Privacy
Updated September 25, 2026
ManaMine turns a deck video or caption you submit into a note 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 or the session expires. You can delete the account from the Account screen in the app or on this website. That removes the account and its notes. You can also email the address above.
What you import
A submitted link or caption is saved with the note 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 note stays on your account until you ask for the account to be deleted.
Other services
OpenAI and Groq receive the transcript and frames so the note 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.
What we do not do
ManaMine does not sell personal information. The free account includes a monthly import allowance. There is no in-app purchase in this version.