Account help
Email support if sign-in links, profile setup, or account access are not working as expected.
Support
Questions about Polymatcha?
For account, study, sync, feedback, or App Store support questions, email the Polymatcha support mailbox.
Study data
Send a note if cards, deck changes, or review progress appear out of sync across devices.
Feedback
Product feedback and bug reports can go to the same support address. You can also report public profiles, decks, activity, or comments inside the app from the relevant More menu.
Include the device you are using, the iOS version if relevant, and a short description of what happened.