Privacy Policy
Last updated: August 17, 2026
1. Information We Collect
We collect minimal information necessary to deliver the Service:
- Account Data: Email address provided during sign in or magic link requests.
- Authentication Data: Passkey public keys and WebAuthn device identifiers (we never store private keys or biometrics).
- User Content: Bookmarks, links, titles, category structures, and tags created in your account.
2. How We Use Your Information
Your information is used strictly to provide, maintain, and secure your account. We do not sell your personal data to advertisers or third parties.
3. Security & Storage
We employ industry-standard encryption and security measures. Passkey authentications are cryptographically signed using WebAuthn standards, preventing password intercept attacks.
4. Cookies & Session Storage
We use essential HTTP cookies solely for session management, authentication security, and WebAuthn challenge verification.
5. Third-Party Service Providers
We use reliable third-party infrastructure to operate Link:
- Resend: For delivering transactional sign-in magic links.
- Upstash Redis: For secure session caching and rate-limiting.
6. Your Rights & Data Control
You retain full control over your data. You may delete saved links, categories, or passkeys at any time directly within your account settings.
7. Contact Us
If you have any questions or concerns regarding this Privacy Policy, please contact us at support@id0.uk.