The Mines Ahead App does not save any data other than your savegames, which are stored locally on your device.
No data is being made public or given to a third party.
If you choose to upload a highscore on the official website, your entered player name and of course your highscore will be saved on a server and displayed on the website.
You can revoke your published highscore at any time, just contact: firstname.lastname@example.org
CICProductions, Timm Jelacic, Schellenbergstr. 13, 81547 München