Cookie policy
Last updated: October 7, 2026
This translation is provided for convenience. The French version is the reference. Read the French version
This Cookie Policy explains what synsetio.com ("the website") stores on your device and why.
What we store
The website stores two items, both first-party. None of them is used for tracking, advertising or analytics.
NEXT_LOCALE(cookie, deleted when you close your browser): remembers the language you chose.theme(browser storage, kept until you clear it): remembers light or dark mode. It is never sent to our servers.
The site's audience measurement (Vercel Web Analytics) stores nothing on your device: it counts page views without cookies or browser storage.
Third-party cookies
The website itself sets no third-party cookies. If you open the booking calendar, it is served by Zeeg (zeeg.me) under Zeeg's own privacy and cookie policies.
Consent
These items only make features you use work, so they do not require your consent under article 82 of the French Data Protection Act.
How to control them
You can delete or block cookies and browser storage in your browser settings. The website still works without them: it will simply forget your language and your theme.
Contact
If you have any questions about this policy, email us at privacy@synsetio.com.