Data Controller
The controller of personal data collected on the website kilianrealty.com is:
4 Place Rhin et Danube — 44500 La Baule-Escoublac
SIRET: 881 985 972 — Registered at Saint-Nazaire
Email: kilian.blondeau@kilianrealty.com
Tel.: +33 6 59 15 88 87
Data Collected
We collect only the data you voluntarily provide to us via the website's forms. No data is collected without your knowledge.
| Form | Data collected | Purpose |
|---|---|---|
| Contact | Last name, first name, phone, email, message | Responding to your contact request |
| Free Appraisal | Last name, first name, phone, email, property address, property type, floor area, message | Carrying out a personalised property appraisal |
| Property Valuation | Last name, first name, phone, email, property address, additional information | Producing a professional property valuation |
Navigation data is also collected automatically via Google Analytics 4 (audience, pages visited, duration of visit). This data is anonymised and aggregated — it does not allow you to be personally identified.
Legal Basis for Processing
| Processing | Legal basis |
|---|---|
| Processing of contact / appraisal forms | Performance of pre-contractual measures (Art. 6.1.b GDPR) |
| Audience measurement (Google Analytics 4) | Consent (Art. 6.1.a GDPR) |
| Anti-spam protection (reCAPTCHA v3) | Legitimate interest in website security (Art. 6.1.f GDPR) |
Retention Period
| Data | Retention period |
|---|---|
| Form data (contact, appraisal, valuation) | 3 years from the last contact |
| Navigation data (Google Analytics) | 14 months (default GA4 setting) |
| Session data (anti-spam) | Duration of the browsing session |
Data Recipients
Your data is never sold or transferred to third parties for commercial purposes. It may be shared with the following processors, strictly limited to their role:
| Processor | Role | Location |
|---|---|---|
| OVH SAS | Website and email hosting | France (Roubaix) |
| Google LLC | Google Analytics 4 (audience) + reCAPTCHA v3 (anti-spam) | United States — Standard contractual clauses |
| View Immobilier / SARLEMS IMMOBILIER | Mandating agency — transaction monitoring | France (La Baule-Escoublac) |
Rights of Data Subjects
In accordance with the General Data Protection Regulation (GDPR — EU 2016/679) and applicable French law, you have the following rights:
If you are not satisfied with the response, you may lodge a complaint with the CNIL (French data protection authority): www.cnil.fr — 3 Place de Fontenoy, 75007 Paris.
Data Security
We implement appropriate technical and organisational measures to protect your data against unauthorised access, loss, alteration or disclosure:
- Secure HTTPS connection (SSL certificate)
- Anti-spam protection on forms (honeypot + reCAPTCHA v3)
- Limitation on the number of submissions per session
- Hosted by OVH, ISO 27001 certified
Cookies and Trackers
This website uses cookies. To find out more about their nature and how to manage them, please consult our cookie policy.
Updates to This Policy
This privacy policy may be updated at any time to reflect changes in law, regulation or our practices. The date of the last update is shown below.
Last updated: 19 June 2026