Privacy

Updated 10 October 2026.

The Mind Of Solomon runs tmos.gg and the games on it. This page is the notice for Canada (including Ontario, under the federal private-sector privacy law), California, and the EU and UK. It describes the site as it works today. It is not a claim that a lawyer has certified it.

Privacy requests

For a copy of your account data, a correction, or deletion, use Account settings. You can export or delete an account there. In Canada you may complain to the Office of the Privacy Commissioner of Canada. In the EU or UK you may complain to your local data protection authority.

What we collect

An account can hold a display name, an email address, a password hash, game sessions, scores, XP, and favorites. Public pages and leaderboards can show the display name and a score. They do not show the email address. A signed-in session uses an httpOnly cookie named tmos_session. The light and dark switch stores a theme choice in this browser only.

A password reset sends a link through our email provider.

The site keeps its own visit count so we can see that people are using it. A random id in an httpOnly cookie named tmos_vid is stored with the day and how many pages loaded that day. It is not your email, not your account, and it is not sent to PostHog. It is set whether or not you choose OK. Game starts and finishes already saved for a game are counted the same way, including guest play. Those counts stay on our server. An admin can see the totals, not the id.

Optional notes about the experience start only after you choose OK. Until then, those notes are not stored and play is not sent off the site. If you say OK, the browser stores a random id in a cookie and in local storage. That id is not your email and not your account. We then receive the page address, when you leave a page, device and browser details, the site that linked you here, web vitals (load and responsiveness numbers), your IP address, and the rough location it points to, such as the city. The server also sends game starts, finished runs, sign-ins, new accounts, and favorites: the game, whether you are a guest, and a saved score. Email addresses are not included. We do not record your screen, clicks inside a game, heatmaps, or console logs.

Why

Account data and scores exist so the game can save your progress. That is the service you asked for. Rate limits and the session cookie exist to keep the site from being abused. The visit count exists so we can see that the site and the games are being used. The optional notes exist only to understand the experience, and only if you agree. You can play without them.

Who else sees it

We do not sell personal information. If you say OK, PostHog, Inc. processes those notes in the United States, including the IP address stored with them. Account data stays on the server that hosts this site. A password-reset email goes through our mail provider. Saying no thanks does not affect saving a score.

If you say OK and you have an account, PostHog also passes a few of those notes to three ad platforms: Meta (Facebook and Instagram), Google Ads, and TikTok. What goes is a hashed version of your email, your account id, the fact that you finished a run or created an account, your IP address, and your browser. Why: so those platforms can show the game to people like the people who play it. That is sharing for cross-context behavioral advertising in the words of the California law. Guests are not included, because there is no email to send. Saying no thanks stops it. We cannot take back what a platform already received, and new notes stop at once.

How long

Account data stays until you delete the account. Deleting an account anonymizes the public name and removes the login and personal fields. Notes sent through the old contact form stay so we can handle them. We no longer take new ones. Experience notes stay in PostHog until that project data is deleted. Because those notes are not tied to your email, we may not be able to find one browser's older ones. You can stop new notes at any time on this page. Visit rows stay on our server until we delete them. They are not tied to an account, so deleting an account does not find that browser's visits.

Your choices

These two buttons are the whole choice. OK turns on the notes and the ad sharing above. No thanks turns both off. There is no separate switch. If your browser sends the Global Privacy Control signal and you have not chosen yet, we treat it as no thanks and do not show the bar.

California residents can ask to know, correct, or delete personal information. We will not discriminate against you for asking. We do not sell personal information. We share it for cross-context behavioral advertising only after you say OK, and the “Do not sell or share my personal information” link in the footer brings you here to turn that off.

If the EU or UK GDPR applies, the controller is The Mind Of Solomon. The legal basis for those optional notes is consent. The legal basis for an account and saved games is the service you asked us to provide. The legal basis for the visit count and for security limits is our interest in knowing the site is being used and keeping it up. You can ask for access, correction, erasure, restriction, and a copy of the account export, and you can take back that choice without losing the game.

Age

The games are for people 13 and older. We do not knowingly collect personal information from a child under 13. If you are a parent and believe we have, delete that account from Account settings. We will delete what we can find. This site does not use a parent verification system.

Cookies

tmos_session is required to stay signed in. tmos_vid is the random id for the visit count. tmos_analytics stores only whether you said OK or no thanks. The PostHog cookie and local storage exist only after you say OK. The theme key exists only so the light and dark switch remembers your choice.