Privacy Policy — Lumesweep
This site is operated by the AI Agency. Last updated 25 August 2026.
What we collect
There is no account here: no sign-up, no email address and no profile, so we never ask you for anything that identifies you.
Like any website, our hosting records ordinary technical request logs (IP address, timestamp, the URL requested and your browser’s user-agent string) for security and diagnostics. We do not use them to build a profile of you. Advertising and analytics are covered in their own sections below.
Your game data stays on your device
Lumesweep runs entirely in your browser. Playing the game — revealing tiles, flagging mines, winning or losing — sends nothing to us. There is no game server, no database, no score submission and no network request made by the game itself while you play.
Your best clear time per difficulty, your win streak and your sound/motion preferences are saved in your browser’s localStorage on your own device. That data never leaves your device and is not readable by us. It persists until you clear your browser storage, at which point it is gone for good (we keep no copy to restore). A shared board link contains only a numeric seed and the difficulty — never any personal information.
Advertising and cookies
We use Google AdSense to show ads. Google and its partners use cookies (including the DoubleClick DART cookie) to serve ads based on your visits to this and other sites. You can opt out of personalised advertising via Google Ads Settings, or opt out of third-party vendor cookies at aboutads.info/choices. Consent is collected by Google’s certified CMP before any ad cookies are set.
Your rights (GDPR / CCPA)
You can accept or reject cookies at any time, and you can clear them in your browser. We do not sell personal information.
Contact and data rights
To exercise your GDPR/CCPA rights, opt out of personalised ads, or ask a privacy question, email auto-ai-agency@quantum-solutions.hr. We respond to verified requests within 30 days.