Mahjong Runway
Cookie Policy
Last updated: September 24, 2026
This Cookie Policy explains how Mahjong Runway (“we”, “us”, or “our”) uses cookies and similar tracking technologies on mahjongrunway.com (the “Site”). By using the Site, you consent to our use of cookies as described in this policy.
What are cookies?
Cookies are small text files placed on your device when you visit a website. They can be “session” cookies (deleted when you close your browser) or “persistent” cookies (which remain on your device for a set period or until you delete them).
Cookies we use
1. Strictly necessary cookies
These cookies are essential for the Site to function. If you create an account, we set an httpOnly cookie named mr_session so you stay signed in for about 30 days. Guest wishlists stay in this browser (localStorage) and do not need that cookie.
2. Analytics cookies — Google Analytics
We use Google Analytics to understand how visitors use the Site. Google sets cookies including _ga and _gid. You can opt out via theGoogle Analytics Opt-out Browser Add-on.
3. Advertising and measurement cookies — Meta (Facebook) Pixel
We use the Meta Pixel to measure advertising and enable retargeting. Manage preferences viaFacebook Ad Preferences or theDigital Advertising Alliance.
4. Affiliate and retailer cookies
When you click an affiliate link, that retailer and its affiliate network may set their own cookies to track the referral. We have no control over those cookies.
How to control cookies
You can control and delete cookies through your browser settings. Guidance: allaboutcookies.org.
Do Not Track
We do not currently alter our data collection practices in response to DNT signals, but we will revisit this position as standards develop.
Contact us
Questions: info@mahjongrunway.com. Also see our Privacy Policy.