# Your privacy.

Source: https://online-minesweeper.com/privacy

The game runs in your browser. Here is what this version saves, and what happens when you visit.

## What the game stores.

The game uses your browser’s local storage for your active board, completed rounds, personal bests, daily challenge attempts and wins, favorite Custom presets, control and display preferences, board view, sound settings, and color theme. Achievements are calculated from your saved results. This information stays in that browser on that device. It is not synchronized to an account.

## No in-game tracking.

This implementation includes no advertising scripts, analytics trackers, social tracking pixels, or account system. Fonts are served with the website instead of requested from a third-party font service.

## Ordinary hosting requests.

Your browser requests pages, scripts, fonts, and images from the website’s hosting service. As with any website, the host receives ordinary request information such as your IP address and browser headers and may retain operational or security logs. This game does not control the host’s log retention.

## Your choices.

You can remove saved game data using your browser’s site-data settings. Clearing it also removes personal bests and streaks. If local storage is unavailable, the game can still run, but progress will not persist.

## Sharing a result.

The copy button places a short result summary and site link on your clipboard. It does not automatically post to a social network or send a message to anyone. Share & save can also copy a board link or export a JSON save to your device. Opening a shared link asks you to load the board as practice. Exported saves contain all mine positions and revealed squares; save files are parsed locally and are not uploaded to a game server.