Privacy Policy

Last Updated: June 30, 2026

1. Information We Collect

When you visit one4.dev or use RegexRef, we may collect certain information about your device, your interaction with the site, and information necessary to process your requests. If you create an account, we collect your email address and profile information provided by the authentication provider (e.g., Google or GitHub).

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our services.
• Process transactions and send related information.
• Send administrative messages, security alerts, and support messages.
• Monitor and analyze trends, usage, and activities in connection with our services.

3. Data Storage and Security

We take reasonable measures to help protect information about you from loss, theft, misuse, and unauthorized access, disclosure, alteration, and destruction. Your data is stored securely in our database (Neon Postgres) and authentication is handled via industry-standard OAuth providers.

4. Third-Party Services

We use third-party services, such as Vercel (hosting), Neon (database), and Vercel Analytics, which may collect anonymous usage data. We do not sell your personal information to any third parties.

5. Your Rights

You have the right to access, update, or delete your personal information. If you wish to delete your account and all associated data, please contact us.

6. Contact Us

If you have any questions about this Privacy Policy, please contact us at support@one4.dev.