Last updated: October 16, 2026
The company
SCI FINANCIERE HAUSSMANN, operator of the website
https://vertaxly.com/ (hereinafter "Interfining" or "we"), places great importance on protecting the privacy and personal data of its website users (hereinafter "you").
This Privacy Policy aims to transparently inform you about how we collect, process, store, and protect your personal data in accordance with applicable regulations, notably the General Data Protection Regulation (GDPR – Regulation EU 2016/679) and the French Data Protection Act of January 6, 1978, as amended.
1. Data Controller
Company name: SCI FINANCIERE HAUSSMANN (Commercial name: Interfining)
Legal form: Société civile (Non-trading company)
SIREN: 879 145 464
Registered office: 72 BOULEVARD HAUSSMANN, 75008 PARIS, France
Legal representative: Mathieu PUICHAULT
DPO / Data Protection Officer contact email: contact@interfining.com
2. Personal Data Collected
As part of using our services (credit simulation, contact request, financing application review), we may collect the following categories of data:
Identity and contact data: Last name, first name, email address, phone number, postal address.
Personal and financial situation data: Employment status, income, expenses, proof of identity or address (provided during application setup).
Connection and browsing data: IP address, browser type, connection logs, pages visited, cookies, and traffic data.
3. Purposes of Processing and Legal Bases
Your data is collected and processed for specific purposes and on strictly defined legal bases:
| Processing purpose | Legal basis of processing |
| Assessment and management of credit / financing applications | Performance of pre-contractual or contractual measures |
| Customer service management and follow-up on contact requests | Legitimate interest of the company |
| Compliance with legal and regulatory obligations (anti-money laundering, fraud prevention) | Legal obligation |
| Sending informational communications or commercial offers | Your consent (withdrawable at any time) |
| Analysis and improvement of user experience on the website | Consent (via the cookie banner) / Legitimate interest |
4. Data Recipients
Your personal data is strictly confidential. It is only shared with the following recipients, strictly within the scope of their duties:
Internal departments: Authorized teams at SCI FINANCIERE HAUSSMANN / Interfining.
Technical subcontractors and web host:
Financial partners and authorities: Banking institutions or competent financial authorities when strictly necessary for processing an application or required by law.
Under no circumstances is your data sold or transferred to third parties for commercial purposes.
5. Data Retention Period
Your data is retained only for the duration necessary to fulfill the intended purposes:
Data relating to contact requests / quotes / non-completed simulations: Retained for 3 years from the last contact.
Data relating to a contract / financing file: Retained for the duration of the contractual relationship, then archived for the applicable statutory limitation periods (notably 5 to 10 years in civil and commercial matters).
Browsing data and cookies: Retained for a maximum period of 13 months.
6. Your Rights Regarding Your Personal Data
In accordance with GDPR regulations, you have the following rights regarding your data:
Right of access: Obtain confirmation that your data is being processed and receive a copy of it.
Right to rectification: Request the correction of your data if it is inaccurate or incomplete.
Right to erasure ("right to be forgotten"): Obtain the deletion of your data, subject to legal retention obligations.
Right to restriction of processing: Request the temporary freezing of the processing of your data.
Right to data portability: Receive your data in a structured, machine-readable format to transmit it to another data controller.
Right to object: Object at any time to the processing of your data on grounds relating to your particular situation, or to commercial prospecting.
How to exercise your rights?
To exercise any of these rights, you may contact us:
By email: contact@interfining.com
By postal mail:
SCI FINANCIERE HAUSSMANN – ing
Data Protection Department
72 BOULEVARD HAUSSMANN, 75008 PARIS, France
Any request must include the information necessary to verify your identity.
If you believe, after contacting us, that your rights have not been respected, you may lodge a complaint with the
CNIL (Commission Nationale de l’Informatique et des Libertés) on the website
cnil.fr.
7. Data Security
We implement all appropriate technical and organizational measures (SSL/TLS encryption, secure access control, backups) to ensure the security of your personal data and prevent any alteration, loss, or unauthorized access.
8. Cookie Management
The website
interfining.com uses cookies to improve navigation, measure audience traffic, and personalize the user experience.
You can accept, decline, or adjust your cookie preferences at any time via the dedicated banner on the site or directly through your web browser settings.
9. Changes to the Privacy Policy
SCI FINANCIERE HAUSSMANN reserves the right to amend this Privacy Policy at any time to comply with legislative or regulatory changes. We encourage you to review it regularly.
