SudokuSwap is an independent game, and every message is read by the person who builds it.
For feedback, bug reports, puzzle questions, or anything else, email chase7867@gmail.com. Bug reports are especially appreciated — including your device, browser, and what you were doing when the problem appeared makes them much easier to fix.
To ask about the data associated with your account, or to request that your account and its statistics be deleted, email the address above from the email you use to sign in. See the privacy policy for details on what is stored.