Privacy policy
Ondia Agency, trade name of JATDS Consulting
Last updated: 24 September 2026
1. Who processes your data?
Data collected through the website ondiaagency.com is processed by:
JATDS Consulting, trading as Ondia Agency
138 avenue Victor Hugo, 75116 Paris, France
SIREN: 109 806 141
Contact: contact@ondiaagency.com
Ondia Agency acts as data controller for data collected through the Site (contact form, appointment booking, newsletter where applicable).
2. What data is collected?
Depending on your interactions with the Site, we may collect: your first and last name; your email address; your phone number (if provided); your company name and job title (if provided); information you send us via the contact form or during a conversation (audit, diagnosis); browsing data (via cookies, where applicable).
3. Why is this data collected?
Your data is used to respond to your contact or appointment requests; carry out the audit or diagnosis you requested; follow up on your request commercially; perform an ongoing contract, where applicable; send you communications, if you have consented.
4. Legal basis for processing
Depending on the case, your data is processed on the basis of your consent (contact form, newsletter); the performance of a contract (ongoing engagement); Ondia Agency's legitimate interest in following up with its prospects and clients.
5. Retention period
Your data is kept for 3 years from the last contact, for prospects who did not proceed; for the entire duration of the contractual relationship and up to 5 years after the end of the engagement, for accounting and tax obligations, for clients.
6. Recipients of the data
Your data is intended for Ondia Agency only. Should Ondia Agency use technical providers (website host, booking tool, emailing or automation tool) with access to personal data, this section would be updated to list them precisely, in accordance with the GDPR.
Your data is never sold or transferred to third parties for commercial purposes.
7. Your rights
Under the General Data Protection Regulation (GDPR), you have the following rights over your personal data: right of access; right to rectification; right to erasure; right to restriction of processing; right to object; right to data portability.
To exercise these rights, you can contact us at: contact@ondiaagency.com.
You also have the right to lodge a complaint with the CNIL (French data protection authority, www.cnil.fr) if you believe your rights are not respected.
8. Cookies
The Site currently only uses technical cookies strictly necessary for its operation (for example for navigation or remembering display preferences). No audience measurement or advertising tracking cookies are used at this time.
Should Ondia Agency add an audience measurement tool (Google Analytics or equivalent), a consent banner would be put in place and this section updated accordingly.
9. Security
Ondia Agency implements reasonable technical and organisational measures to protect your data against unauthorised access, loss or disclosure.
10. Changes to this policy
Ondia Agency reserves the right to amend this privacy policy at any time. The applicable version is the one published on the Site on the date of your visit.
JATDS Consulting (Ondia Agency) · SIREN 109 806 141 · contact@ondiaagency.com