Privacy Policy

Last updated: 28 May 2026

This Privacy Policy explains how Seruno LLC ("Seruno", "we", "us", "our") collects, uses, and protects personal information when you visit seruno.one or otherwise interact with us. We are committed to safeguarding your privacy and complying with applicable data protection laws, including the EU General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA) where relevant.

1. Controller

2. Information we collect

• Contact data you voluntarily provide (e.g. name, email, message content) when you contact us by email.
• Technical data automatically collected when you visit the site: IP address, browser type and version, operating system, referring URL, pages visited, date and time of access.
• Cookies and similar technologies — see Section 6.

3. Purposes and legal bases

• To operate, secure and improve the website — legitimate interests (Art. 6(1)(f) GDPR).
• To respond to inquiries you send us — performance of pre-contractual measures or legitimate interests (Art. 6(1)(b) / (f) GDPR).
• To comply with legal obligations — Art. 6(1)(c) GDPR.
• Where we ask for consent (e.g. non-essential cookies), Art. 6(1)(a) GDPR applies.

4. Processors and recipients

We do not sell your personal information. We use the following carefully selected processors to operate the website. All act under written data-processing agreements that meet GDPR Art. 28 requirements:

We do not use Google Fonts, Google Analytics, Meta Pixel, or any other US-based advertising or tracking service on this website. Should this ever change, this policy will be updated and — where required — your consent will be requested first.

5. Retention

We keep personal data only as long as necessary for the purposes set out above, or as required by law. Inquiry correspondence is typically deleted within 24 months unless a longer retention period is required. Web-server access logs are kept for a maximum of 30 days and then deleted or anonymised.

6. Cookies and similar technologies

This website does not set any cookies, neither first-party nor third-party. We also do not use localStorage, sessionStorage, browser fingerprinting, or other tracking technologies that would require consent under the EU ePrivacy Directive (§ 25 TTDSG in Germany).

Because no consent-relevant technologies are in use, this site intentionally does not display a cookie banner. If we ever introduce cookies or tracking, a proper consent banner will be added and prior opt-in obtained for any non-essential category.

7. Your rights

Subject to applicable law, you have the right to:

• access the personal data we hold about you (Art. 15 GDPR);
• request correction of inaccurate data (Art. 16);
• request erasure (Art. 17);
• request restriction of processing (Art. 18);
• data portability (Art. 20);
• object to processing based on legitimate interests (Art. 21);
• withdraw consent at any time, without affecting the lawfulness of prior processing;
• lodge a complaint with your competent supervisory authority.

To exercise these rights, email us at claus@wewiise.com.

8. Security

We use TLS encryption in transit and apply reasonable technical and organisational measures to protect personal data against loss, misuse, and unauthorised access.

9. Children

The website is not directed at children under 16. We do not knowingly collect personal data from children.

10. Changes

We may update this Privacy Policy from time to time. The current version is always available at this URL with the date of the last update.