Privacy Policy

Last updated: February 24, 2026

LockLink ("lock.pub") is a password-protected content sharing platform. We are committed to protecting your privacy. This policy explains what data we collect, how we use it, and your rights.

1. Information We Collect

Account Information

When you sign in with Google, we receive your email address and display name for account identification. We do not access your contacts, calendar, or other Google data.

Content You Create

When you create a locked link, memo, or chat room, the content is encrypted with your password before being stored. We cannot read or access your encrypted content.

Usage Data

We collect basic analytics on locked links, such as access count and access time, to provide the analytics dashboard. We do not track browsing activity beyond interactions with lock.pub.

2. How We Use Your Data

To provide the core service: creating and managing password-protected content
To authenticate your identity and manage your account
To display analytics for your locked content
To process subscription payments through Stripe

3. Data Storage & Security

All data is stored on Google Cloud (Firebase). Content is encrypted before storage — even our server cannot read your locked content without the password. All communication is encrypted via HTTPS. Chat and board content uses end-to-end encryption (E2E).

4. Third-Party Services

We use the following third-party services:

Firebase — authentication and data storage
Stripe — payment processing for subscriptions

We do not sell, trade, or transfer your personal data to any other third parties.

5. Chrome Extension

The LockLink Chrome extension accesses only the current tab's URL and title when you explicitly choose to lock a page. It does not monitor browsing activity, collect browsing history, or access data from other tabs or websites.

6. Data Retention & Deletion

Locked content expires based on the expiration setting you choose. You can delete your locked links at any time from the dashboard (Pro plan). To delete your account and all associated data, please contact us.

7. Your Rights

You have the right to:

Access your personal data
Request deletion of your account and data
Export your data
Opt out of non-essential communications

8. Contact

If you have any questions about this privacy policy, please use our contact page.