Privacy Policy

1. Data we collect

• Account information: name and email address (via Google OAuth).
• Usage data: keywords, articles, schedules, and project settings you create in SigoMark.
• Payment data: transaction reference codes and invoice status. We do not store credit card details — payments are processed through a third-party gateway (SePay).
• Technical data: IP address, browser type, and error logs used for technical support.

2. How we use your data

• To provide and improve the SigoMark service.
• To process payments and manage subscriptions.
• To provide technical support when you contact us.
• To send important account notifications (expiry, plan changes).

We do not sell or share your personal data with third parties for advertising purposes.

3. Storage and security

• Data is stored on servers in Vietnam.
• Passwords (if applicable) are hashed using bcrypt.
• Your API keys are encrypted at rest using AES-256.
• HTTPS is enforced across all services.

4. Cookies

SigoMark uses strictly necessary cookies to maintain your login session and save interface preferences. We do not use third-party tracking cookies for advertising purposes.

5. Your rights

• Access: view the personal data we hold about you.
• Correct: update your information in the Profile section.
• Delete: request deletion of your account and all data via our support email.
• Export: request an export of your articles and keywords.

6. Policy changes

When material changes are made, we will notify you by email and display the updated policy on this page at least 14 days before it takes effect.

7. Contact

If you have questions about this Privacy Policy, please reach out: support@sigomark.com