Memory Flash does not collect personal information, browsing history, website content, location data, or advertising identifiers. The game runs locally within the extension popup and does not use advertising, analytics, or tracking services. Data is not sent to a server, sold, or shared with third parties.


The extension stores local preferences including language, game mode, sound, numbered tiles, and reduced motion, together with the best score and longest sequence. This data is used only to preserve the user's game experience and is removed when the extension data is cleared or the extension is uninstalled.


The storage permission is used only to preserve game preferences and records between sessions. It does not provide access to personal files, browsing history, or website content, and it is not used to send information over the internet.


The donation link opens an external website only when selected by the user. The privacy policy of that website applies after the user leaves the extension.