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PingPong Mobile Game

Privacy Policy

Last updated: October 2026
At RennMoon, we take the privacy of our users very seriously. This Privacy Policy describes how information is handled in our mobile application PingPong (hereinafter, "the Application").

1. Information Collection and Use

PingPong has been designed under the principles of minimalism and absolute privacy.

We do not collect, store, or share any type of personal user information (such as names, email addresses, locations, or device data).

The Application does not require the creation of user accounts, logins, or linking with social networks.

No statistics, gameplay history, or scores are tracked or stored on external servers.

2. Advertising, Purchases and Third Parties

PingPong is free to download and play. It does not contain advertising of any kind or integrate third-party ad SDKs. Therefore, no third party collects data about your in-game behavior for commercial or marketing purposes.

The Application offers an optional "Support the developer" tip, purchased through Google Play Billing. The payment is processed entirely by Google under its own privacy policy; we do not receive or store your payment details.

When it starts, the Application downloads its display font from Google Fonts and its connection library from the unpkg content delivery network. As with any web request, these services receive your device's IP address.

3. Multiplayer Connectivity (P2P)

The two-player game function is carried out through a real-time Peer-to-Peer (P2P) connection between both devices, using a temporary 4-digit code.

To find each other, both devices briefly contact the public PeerJS signaling service (peerjs.com), which exchanges the temporary code and the network information needed to open the connection, such as IP addresses. When a direct connection is not possible, game traffic may be relayed through a STUN/TURN server. Once connected, the game itself is played directly between the two devices.

We do not run our own game servers. The connection data is used only during the gaming session and is not stored by us.

4. Device Permissions

The Application only requests internet and network-state access, used for online multiplayer, and the Google Play Billing permission, used for the optional tip. Access to the camera, microphone, location, internal storage, or contacts will not be requested.

5. Children's Privacy

Since we do not collect any personal information, the Application is completely safe for users of all ages, including minors.

6. Changes to this Privacy Policy

We reserve the right to update this Privacy Policy at any time. Any modifications will be published on this same website with its respective update date.

7. Contact

If you have any questions or inquiries regarding this policy, you can contact us via: