Privacy Policy
1. Our Privacy Commitment
345Coin is a fully client-side 3D coin flipper. We do not collect, store, transmit, or process any user data on remote servers. Every flip you make stays entirely within your browser sandbox.
2. No Data Collection
We do not collect personal information, email addresses, browser fingerprints, or behavioral analytics. We do not use third-party tracking scripts, advertising pixels, or any form of user profiling technology. The only external script loaded is Google Analytics (gtag.js), which collects anonymized page-view metrics for aggregate traffic analysis. Google Analytics does not receive any flip results, interaction data, or identifiable user data from 345Coin.
3. Client-Side Execution Model
All 3D coin flipping — including random number generation, WebGL rendering, and physics simulation — executes exclusively inside your local browser environment. At no point does any data leave your device. You can verify this by disconnecting your internet connection after the page loads and observing that all coin flip functions continue to operate normally.
4. Temporary Browser Memory
Flip results and 3D scene data are held in volatile browser memory (RAM) solely for the duration of your session. No data is persisted to disk, local storage, IndexedDB, or any other persistent storage mechanism. When you close or refresh the page, all session data is immediately purged.
5. No Cookies for Core Functions
345Coin does not set or read any cookies related to coin flips, user preferences, or session tracking. The core flip tool operates in a completely stateless mode. Google Analytics may set first-party cookies for traffic measurement purposes in accordance with its own privacy policy.
6. Google Analytics
We use Google Analytics 4 (GA4) to measure basic site traffic patterns such as page views, session duration, and geographic region at country level only. GA4 does not receive any flip results, interaction data, or personally identifiable information from 345Coin. You may opt out of GA4 tracking by using browser extensions or Google's official opt-out add-on.
7. Third-Party Services
Other than Google Analytics for anonymous traffic measurement, we do not integrate any third-party services, APIs, or external dependencies that process your data. The 3D rendering engine (Three.js) is loaded from a CDN for performance, but it operates entirely in your browser with no data exchange.
8. HTTPS and Transport Security
We recommend accessing 345Coin over HTTPS. While the site does not send any user data across the network, HTTPS ensures the integrity of the static assets delivered to your browser and prevents man-in-the-middle tampering.
9. Children's Privacy
345Coin does not collect personal information from anyone, including children under the age of 13. Since no user data is gathered or stored, our service is inherently compliant with COPPA (Children's Online Privacy Protection Act) requirements.
10. Changes to This Policy
We reserve the right to update this privacy policy. Changes will be reflected on this page. Continued use of the site after any modifications constitutes acceptance of the updated policy.
11. Contact
For questions about this privacy policy, contact us at [email protected].
Last updated: May 29, 2026