| Account creation & booking management | First and last name, email, phone, dates and locations of the rental, selected vehicle, booking ID | Performance of the contract / pre-contractual measures (art. 6.1.b GDPR) | Lifetime of the active account + 5 years after the end of the relationship (evidentiary purposes) | Mandatory — the booking cannot be processed without this data. |
| Connection with the partner rental agency | Strictly necessary details (name, email, phone, booking details). The ID card and driving licence are collected directly by the partner agency at vehicle handover — KARVYX does not keep a copy. | Performance of the contract (art. 6.1.b GDPR) | Duration of the booking + legal obligations (5 years) | Mandatory to perform the booking. |
| Payment | Transaction ID and status. Banking data (card) is collected and processed directly by a PCI-DSS certified payment provider — KARVYX has no access to it. | Performance of the contract + accounting legal obligation (art. 6.1.b and 6.1.c GDPR) | 10 years (accounting and tax obligations) | Mandatory to finalise a paid booking. |
| Reply to a contact request | Name, email, message content, timestamp | Pre-contractual measures or legitimate interest in answering an enquiry (art. 6.1.b or 6.1.f GDPR) | 12 months after the last exchange | Optional — only fields marked mandatory are required to handle your request. |
| Newsletter and KARVYX commercial communications | Email, subscription date, proof of consent, optional preferences | Consent (art. 6.1.a GDPR) | Until consent is withdrawn or 3 years after the last interaction | Optional — consent freely revocable at any time. |
| Audience measurement and service improvement | Pages viewed, anonymised usage events, technical data, truncated IP | KARVYX's legitimate interest in understanding usage and improving the service; consent when the tool does not meet exemption conditions (art. 6.1.f or 6.1.a GDPR) | Aggregated statistics up to 25 months | Optional — refusal possible via the cookie banner. |
| Service security and fraud prevention | Technical logs, IP address, user-agent, security events | Legitimate interest in ensuring service security and preventing abuse (art. 6.1.f GDPR) | Up to 12 months depending on the nature of the event | Mandatory — processing necessary for the secure operation of the site. |