Big Scorekeep does not gather any data. You have the option to input names and scores, but absolutely nothing is sent back to me, and the app should work without internet. The only outgoing data from the app is the "Copy Game Data" button located in Settings. This copies a set of all your data to your clipboard, so that you can text it to friends and family. This enables users to then import that data in the Text Field just above the buttons, allowing you to all have the same progress and match data. None of this data is seen by us though, it's simply generated and placed in your clipboard.