Privacy Policy
linksuru Note — Last updated: June 11, 2026 日本語
Overview
- linksuru Note works offline, with no login required. Your notes are stored on your device by default.
- We do not collect your name, address, phone number, contacts, or photos. No account registration is required.
- Only when you use the features below is a minimal amount of data handled on our servers.
1. Natural Voice (paid feature)
- Anonymous ID: a random per-device account is created to manage your credit balance. It is not linked to your identity.
- Text to be read: the text of a line is sent via our server to a speech-generation service to produce audio. The audio is stored on your device; the text is not used for advertising or machine learning.
- Credit balance and purchase records: your balance and Apple transaction IDs (to prevent double-granting) are stored on our server.
- Payments are processed by Apple In-App Purchase. We never see your payment details.
2. Location (optional)
- Location is accessed only when you tap "Register current location" in the note editor. It is converted to an address and saved in that note.
- No background tracking. You can revoke location access at any time in iOS Settings.
3. Sync and sharing (optional)
- If you use multi-device sync or Sign in with Apple, your notes and anonymous account are stored on our server.
- File sharing (.lknote) and text sharing send content directly to your chosen recipient; the developer never receives it.
4. Third-party services
- Apple (In-App Purchase)
- Supabase (anonymous authentication and database hosting)
- Google Cloud Text-to-Speech (speech generation; submitted text is used only to process the request, per Google's terms)
5. Deleting your data
- You can delete your server-side data (anonymous account, balance, purchase records, synced notes) at any time via Settings → Delete account in the app.
- Notes and audio stored on your device are removed when you delete the app.
6. Other
- This app is not directed at children under 13, and we do not knowingly collect children's personal information.
- This policy may be updated from time to time. Significant changes will be announced in the app.
- Contact: Contact form