LeanFPSPrivacy Policy
This policy covers the LeanFPS Windows app and this website, leanfps.com. It describes what they actually do today. When we add accounts and payments, this page will be updated before those features go live.
The LeanFPS app
- Stays on your PC. The current version of the app makes no network requests. It does not send telemetry, crash reports, your game list or your FPS numbers anywhere.
- What it stores locally: your settings, the undo journal (the previous value of every setting it changed) and your session history (game executable name, date, duration, average FPS and lows). These are JSON files in
C:\ProgramData\LeanFPS. Delete the folder to remove them. - What it reads: the foreground window and its process, launcher library files from Steam, Epic and other launchers to recognize installed games, game icons, frame timing events from Windows for the running game, and the Windows settings it is allowed to change.
- Links it opens: the Unlock Pro button opens this website in your browser. Nothing is attached to the link.
This website
- The website sets no cookies and has no account or payment features yet.
- The site is served by Cloudflare, which processes standard request data such as IP address and browser type to deliver pages and protect against abuse.
- If we turn on visitor statistics, we will use a self-hosted, cookie-free Umami instance that records only the page path, without the part after #, and respects Do Not Track. This page will say so when it is on.
- Your theme choice and a dismissed announcement are remembered in your browser’s local storage. They never leave your device.
If you email contact@leanfps.com, we keep the conversation to answer you and handle refunds, and delete it on request. We do not add you to a mailing list.
Future accounts and payments
Pro will be linked to an account. When checkout opens, payments will be processed by Stripe, sign-in will be offered through Google or an email code, and the account will store your email, purchase and the PCs you activate (up to three). This section will be rewritten with the exact details before that launches.
Your rights
You can ask what we hold about you, ask for a copy, or ask us to delete it by emailing contact@leanfps.com. LeanFPS is not directed at children under 13.
Related: Terms of use.