Privacy Policy

1. Who we are

Altheix (“we”, “us”, “our”) is the data controller responsible for your personal data. To contact us regarding privacy matters, email hello@altheix.com.

2. Data we collect

When you use our contact form, we collect: your name, email address, company name (optional), and the message you submit. We do not collect this information unless you voluntarily provide it.

We also collect anonymous analytics data via PostHog (page views, session counts) to improve our website. This data does not identify you personally.

3. How we use your data

• To respond to your inquiry and discuss your project.
• To improve the content and performance of our website.
• We do not sell, rent, or share your data with third parties for marketing.

4. Data retention

Contact form submissions are retained for as long as necessary to manage your inquiry, and no longer than 2 years unless there is an ongoing business relationship.

5. Your rights

Under applicable data protection law you have the right to access, rectify, erase, or restrict processing of your personal data. To exercise any of these rights, contact us at hello@altheix.com.

6. Third-party processors

• Resend — email delivery for contact form messages.
• PostHog — privacy-friendly product analytics (EU servers).
• Vercel — website hosting and edge functions.

7. Cookies

We use only functional and analytics cookies. We do not use advertising or cross-site tracking cookies. You can disable cookies in your browser settings at any time.

8. Updates to this policy

We may update this policy periodically. The “last updated” date at the top of this page reflects the most recent changes. Material changes will be communicated via email where we hold your contact details.