privacy policy

last updated: march 23, 2026

Overview

Litter ("we", "our", or "the app") is a mobile client that connects to Codex servers you control. We are committed to protecting your privacy. This policy explains what data the app handles and how.

Data We Do Not Collect

Litter does not collect, store, or transmit your personal data to our servers. Specifically:

• We do not collect analytics or usage telemetry.
• We do not track your location.
• We do not access your contacts, photos, or other device data.
• We do not sell or share any data with third parties.
• We do not use advertising SDKs or tracking pixels.

Data That Stays on Your Device

The following data is stored locally on your device and is not transmitted to us:

• Server credentials: SSH keys, authentication tokens, and server connection details are stored in your device's secure storage (iOS Keychain / Android EncryptedSharedPreferences).
• App preferences: Theme, text size, and other settings are stored locally.
• Discovered servers: Network discovery results are kept in memory and not persisted beyond the app session.

Network Communication

Litter communicates directly with Codex servers that you configure. This communication happens:

• Over your local network (LAN/Wi-Fi) for locally discovered servers.
• Over SSH tunnels for remote server connections.
• Over Tailscale for Tailscale-discovered servers.

All conversation content, code, and session data flows directly between your device and your Codex server. We do not proxy, inspect, or store this traffic.

Push Notifications

If you enable push notifications, a device token is registered with our push notification relay service. This token is used solely to deliver notifications and is not linked to any personal information. You can disable notifications at any time in your device settings.

Voice Input

When you use voice input, audio is processed for transcription. Audio data is streamed directly to your Codex server for real-time processing. We do not store or access your audio recordings.

Third-Party Services

Litter does not integrate any third-party analytics, advertising, or tracking services. The only external service communication is with Codex servers you explicitly configure and our push notification relay.

Children's Privacy

Litter is not directed at children under the age of 13. We do not knowingly collect personal information from children.

Data Deletion

Since we do not collect your data, there is nothing to delete from our servers. To remove all local data, simply uninstall the app from your device. All locally stored credentials and preferences will be removed.

Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated revision date. Continued use of the app after changes constitutes acceptance of the revised policy.

Contact

If you have questions about this privacy policy, contact us at privacy@sigkitten.com.