Privacy Policy

1. Information we collect

We may collect account information (such as your email address), the bookmarks you save, and technical information associated with your use of the service.

2. Purpose of use

We use this information to provide the service, authenticate users, store data, improve quality, and prevent abuse.

3. Subprocessors

We use the following third-party services for storage, authentication, payments, hosting, and analytics: Supabase (storage/auth), Stripe (payments), Vercel (hosting), and Cloudflare (DNS/CDN/analytics). To build thumbnails, we may fetch public page information (og:image, title, etc.) for links you save on the server side.

4. Your rights

You may request access to, correction, deletion, or export of your data. You can export (back up) your bookmarks yourself from the Settings screen. For access, deletion, or other requests, please contact us via the Support window.

5. Retention and deletion

We retain the information we collect for as long as needed to provide the service. When you move from a paid plan to the Free plan, data beyond the Free plan limit is deleted after about one month. When you delete your account, related data is generally deleted (except where retention is legally required).

6. Security and international transfers

We take measures reasonably necessary to prevent leakage, loss, or damage of personal data and to otherwise manage it securely. Depending on the location of the external services we use, your data may be stored or processed outside Japan.

7. Cookies and analytics

We use cookies and similar technologies to keep you signed in and to provide features. For analytics we use Cloudflare Web Analytics, which does not use cookies and collects only anonymous, aggregate statistics (such as page views and referrers) without identifying or tracking individuals. We do not perform advertising-based tracking.

8. Contact

For inquiries about this policy or any requests, please contact us via the Support & Takedown page.