Privacy Policy
POSTU Bau GmbH takes the protection of your personal data seriously. This policy explains what data we collect, why, and how it is handled.
1. Data Controller
POSTU Bau GmbH, Louis-Häfliger-Gasse 12/Obj. 67, 1210 Vienna, Austria.
Managing Director: Iurie Postu. Contact: postu@postu-bau.com · +43 660 705 0885
2. Contact Form
When you submit a project enquiry through our contact form, we collect your name, email address, company name (optional), and project description. This data is used solely to respond to your enquiry.
Legal basis: Art. 6(1)(b) GDPR - processing necessary for pre-contractual measures at your request.
We retain enquiry data for as long as required to process your request, and thereafter in accordance with statutory retention obligations (typically 7 years for business correspondence under Austrian commercial law).
3. Google Maps
This website embeds a Google Maps map on the contact page. When the map loads, your browser connects to Google LLC servers in the United States, which may process your IP address and other browser data.
Legal basis: Art. 6(1)(f) GDPR - our legitimate interest in providing location information.
Google's privacy policy applies: https://policies.google.com/privacy
4. Ahrefs Web Analytics
We use Ahrefs Web Analytics to understand how visitors use this website. Ahrefs Analytics does not use cookies and does not collect personal data. Data collected includes page views, referrer URLs, country, and device type - all in aggregated, anonymised form.
Legal basis: Art. 6(1)(f) GDPR - legitimate interest in improving our website. No consent required as no personal data is collected.
5. Your Rights
Under the GDPR you have the right to: access the personal data we hold about you (Art. 15); request correction of inaccurate data (Art. 16); request erasure of your data (Art. 17); restrict processing in certain circumstances (Art. 18); receive your data in a portable format (Art. 20); and object to processing based on legitimate interests (Art. 21).
To exercise any of these rights, contact us at postu@postu-bau.com.
6. Right to Lodge a Complaint
You have the right to lodge a complaint with the Austrian Data Protection Authority (Datenschutzbehörde):
Datenschutzbehörde · Barichgasse 40-42 · 1030 Vienna · dsb@dsb.gv.at · www.dsb.gv.at
Last updated: May 2026