Privacy Policy

Introduction

At TryMahjong, your privacy is our top priority. This Privacy Policy explains how we handle your information when you use our Mahjong Solitaire service.

Information We Collect

TryMahjong stores the following information locally on your device:

• Game progress - Current game state, tile positions, undo history
• Game statistics - Games played, completed, best times, streaks for each layout
• User preferences - Theme selection, sound settings, timer visibility, default layout
• Daily challenge status - Completion tracking and daily streaks

Important: This data is stored locally in your browser's localStorage and is not transmitted to any server.

How We Use Your Information

Local data is used solely to:

• Track your personal game statistics
• Remember your preferences
• Enable game features (hints, undo, shuffle)
• Track daily challenge progress and streaks

Anonymous Analytics

We use Microsoft Clarity to understand how players interact with TryMahjong. Clarity records anonymized session replays and aggregate behavior — for example, where players click, scroll, or get stuck — so we can spot usability issues and improve the experience.

Clarity is configured to:

• Mask text input and personal content before recording
• Collect no information that identifies you as an individual
• Honor your browser's "Do Not Track" signal — no data is sent if DNT is enabled
• Honor our in-game opt-out — disabling anonymous analytics in the Privacy tab of game settings also disables Clarity

Data collected by Clarity is processed by Microsoft Corporation under the Microsoft Privacy Statement. You can review the Clarity cookie list for more details. We also use Cloudflare Web Analytics for privacy-friendly, cookieless pageview measurement.

Third-Party Services

We use the following third-party services:

• Cloudflare: Hosting, content delivery, and DDoS protection
• Cloudflare Web Analytics: Privacy-friendly, cookieless pageview measurement
• Microsoft Clarity: Anonymized behavioral analytics (see above)
• Google Fonts: Typography (your browser connects to Google's servers)
• Font Awesome: Icons via CDN

We display minimal, non-intrusive ads to support the free operation of our games. Our advertising partners may use cookies to serve relevant ads. We do not use social media tracking pixels or third-party analytics that identify you personally or build cross-site advertising profiles.

Cookies

TryMahjong uses localStorage for game data and preferences. Microsoft Clarity sets a small number of first-party analytics cookies (such as _clck and _clsk) to recognize returning sessions and stitch interaction events together; these are not set if you have enabled "Do Not Track" or opted out of analytics. Our advertising partners may also set cookies to serve relevant ads and limit ad frequency. You can manage cookie preferences through your browser settings.

Data Storage and Security

• All data is stored in your browser's localStorage
• Never transmitted to any server
• Protected by browser same-origin policy
• Can be cleared through browser settings

Your Rights

You have the right to:

• Play without providing any personal information
• Clear local data through your browser settings at any time
• Opt out of analytics by enabling "Do Not Track" in your browser, or by disabling anonymous analytics in the Privacy tab of game settings

Children's Privacy

Our game is suitable for all ages. We do not collect personal information from any users.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will post any changes on this page with an updated "Last Updated" date.

Contact Us

If you have questions about this Privacy Policy:

• Website: https://trymahjong.com

Summary

• No personal data required to play
• No cross-site tracking or advertising profiles
• No data sold to third parties
• Minimal, non-intrusive ads only
• Game data stored locally on your device
• Anonymized analytics that honor "Do Not Track" and an in-game opt-out

Play Mahjong with confidence, knowing your privacy is protected.