Cookie policy
Last updated: October 2026
01What is a cookie?
A cookie is a small text file stored on your device (computer, tablet, smartphone) when you visit a website. It lets the website remember information about your visit, such as your language preference or your login details.
There are two types of cookies:
- First-party cookies: set by the website you are visiting
- Third-party cookies: set by external services built into the website
02Cookies used on Primavera
Essential cookiesAlways active
These cookies are necessary for the website to work. They cannot be turned off.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
| sb-*-auth-token | Supabase | Authentication and user session | Up to 400 days |
| sb-*-auth-token-code-verifier | Supabase | Securing the sign-in flow (PKCE) | For the duration of sign-in |
| anonymous_id | Primavera | Linking the searches made before sign-up to the account you create | 30 days |
| lang | Primavera | Remembering your language (English or French), chosen by you or set on your first visit | 1 year |
| tz | Primavera | Showing dates in your browser's time zone | 1 year |
| devise | Primavera | Remembering the currency you picked for prices (euros or US dollars) | 1 year |
Analytics cookiesYou can decline
These cookies help us understand how visitors use our website. They are set when you arrive on the site; if you decline them, they stop working.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
| primavera_consent | Primavera | Storing your consent choices for analytics and advertising | 6 months |
| ph_* | PostHog | Analytics, product journeys, page views and event attribution | Up to 1 year |
Advertising cookiesYou can decline
These cookies let us measure our campaigns and show you personalized ads. They are set when you arrive on the site; if you decline them, they stop working and are deleted.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
| _fbp | Meta | Linking website visits to Meta campaigns and improving conversion measurement | Up to 3 months |
| _fbc | Meta | Keeping the Meta click ID so that each conversion is counted only once | Up to 3 months |
03How to manage your cookies
On this website
You can change your answer about analytics and advertising cookies at any time.
This is also how you opt out of the sharing of your personal information for targeted advertising under US state privacy laws, such as California's: refuse advertising cookies, and our website no longer loads Meta's tracking.
Through your browser
You can set your browser to accept or refuse cookies. Here are the instructions for the main browsers:
Third-party opt-out tools
To refuse some third-party cookies, you can use:
- Your Online Choices: a European platform for managing your advertising preferences
- Network Advertising Initiative: opt out of targeted advertising
Please note: turning off some cookies may affect how the website works, especially signing in and authentication.
04How long cookies last
Cookies last for different lengths of time:
- Session cookies: deleted when you close your browser
- Persistent cookies: kept for a set period (see the tables above)
In line with the recommendations of the CNIL, the French data protection authority, analytics and targeted advertising cookies last no more than 13 months.
05Learn more
For more information about cookies and the protection of your data:
06Updates to this policy
We may update this cookie policy to reflect changes in our practices or in legal requirements. We encourage you to review it regularly.
07Contact
For any question about how we use cookies, contact us at contact@primaverapp.com.