Privacy Policy for Knot Effective Date: June 20, 2026 Knot ("we", "our", or "us") operates the Knot mobile application (the "App"). We are fully committed to protecting your privacy. This Privacy Policy explains our data practices regarding the App.

1. No Personal Data Collection Knot is a 100% offline, on-device AI memo application. We do NOT collect, store, track, or share any personal data, including but not limited to: - Your notes, memos, or texts - Audio recordings or voice transcripts - Device identifiers or IP addresses - Personal identification info (Name, Email, Account data)
2. On-Device (Offline) Processing All data and text analysis performed by our on-device AI model (Qwen3 0.6B) are executed strictly inside your local device. No data is ever transmitted to external servers. The App functions completely without an internet connection.
3. Device Permissions The App may request the following permissions solely for core functionality: - Microphone: Required only when you use the voice-to-text (STT) memo feature. Audio data is processed in real-time on your device and is never stored or transmitted externally.
4. Third-Party Services & Ads The App does not integrate any third-party SDKs, analytics tools (like Google Analytics), or advertising networks that collect your personal information.
5. Children's Privacy Since we do not collect any personal data, our App complies with children's privacy regulations (including COPPA) and is safe for users of all ages.
6. Changes to This Privacy Policy We may update our Privacy Policy from time to time. Any changes will be posted within the App or on this official policy page.
7. Contact Us If you have any questions about this Privacy Policy, please contact us via email. ([email protected])