Privacy Policy

Last updated: March 20, 2026

1. Information We Collect

We collect your email address to provide the service. Idea data is encrypted on the client and stored on the server in encrypted form only. The contents cannot be read.

2. End-to-End Encryption (E2EE)

IdeaKeeper applies End-to-End Encryption (E2EE), and the server cannot access or read user data. Encryption keys exist only in browser memory and are never transmitted to the server.

3. Purpose of Use

Collected email addresses are used solely for account authentication, service announcements, and customer support.

4. Data Retention & Deletion

Upon account deletion, personal information and encrypted data are immediately destroyed.

5. Analytics

The service may use Google Analytics to analyze usage patterns and improve the service. Non-sensitive usage data such as page views, device information, and browsing environment may be collected. Sensitive data such as idea content, encryption passwords, and recovery keys are never sent to analytics tools.

6. Contact

For privacy-related inquiries, please contact teamsjic@gmail.com.