Privacy Policy

Effective Date: January 1, 2026

1. Introduction and Data Controller

This Privacy Policy governs the processing of personal data by Aeternus Security OÜ ("we," "us," or "our") concerning the use of our website goaeternus.com and our Chrome browser extension, LinkStyle.

We are committed to protecting your privacy and strictly adhering to the General Data Protection Regulation (EU) 2016/679 (GDPR) and the Estonian Personal Data Protection Act (Isikuandmete kaitse seadus).

Data Controller Details:

• Company Name: Aeternus Security OÜ
• Registry Code: 17226990
• Legal Address: Tornimäe tn 5, Kesklinna district, Tallinn, Harju county, 10145, Estonia
• Contact Email: [email protected]

2. Scope of this Policy

This policy applies to:

• Users of the LinkStyle browser extension.
• Visitors to the goaeternus.com website.

3. No Data Collection (LinkStyle Extension)

We operate under a strict "Privacy-First" philosophy.

• No Personal Data: The LinkStyle extension does not collect, store, transmit, or process any personal data.
• No Tracking: We do not track your browsing history, usage patterns, or visited websites.
• No Third-Party Analytics: The extension does not contain any third-party analytics scripts or tracking pixels.
• Local Operations: All functions of the extension are performed locally on your device. No data is sent to our servers or any third-party servers.

4. Website Data (goaeternus.com)

When you visit our website, we prioritize your anonymity.

• Cookies: We do not use cookies for tracking or advertising purposes.
• Server Logs: Like most websites, our hosting provider may automatically log basic technical information (IP address, browser type, request time) strictly for security and maintenance purposes. This data is not linked to any specific individual and is purged regularly.

5. Communication Data

If you contact us via email (e.g., for support or inquiries at [email protected]), we will process your email address and the content of your message solely to respond to your inquiry.

• Legal Basis: Legitimate Interest (GDPR Art. 6(1)(f)) to provide customer support.
• Retention: Emails are kept only as long as necessary to resolve your issue and are not used for marketing.

6. Your Rights

Under the GDPR and Estonian law, you have specific rights regarding your data. Although we do not collect user data through our extension, we acknowledge your rights:

• Right to Access: You have the right to ask if we hold any of your data.
• Right to Erasure ("Right to be Forgotten"): You can request the deletion of any communication data (emails) we may hold.
• Right to Rectification: You may request to correct inaccurate data.

To exercise any of these rights, please contact us at [email protected].

7. Data Security

We implement appropriate technical and organizational measures to ensure the security of our operations. Since we do not collect personal data through the LinkStyle extension, there is no risk of a data breach involving user data from the software itself.

8. Changes to This Policy

We may update this Privacy Policy to reflect changes in our practices or legal requirements. Any changes will be posted on this page with an updated "Effective Date."

9. Supervisory Authority

If you believe that our processing of your personal data infringes the GDPR or Estonian data protection laws, you have the right to lodge a complaint with the Estonian supervisory authority:

Estonian Data Protection Inspectorate (Andmekaitse Inspektsioon)

• Website: www.aki.ee
• Address: Tatari 39, 10134 Tallinn, Estonia
• Email: [email protected]