Cookie policy
This page describes the functions and optional measurement tools used on Delta's public website. Your choices apply across its languages and regions.
Necessary functions
Security, session, language and theme preferences support your use of Delta. Public pages always display in light mode without changing your application theme. A separate cookie remembers your public site edition for up to 180 days, including when you follow an explicit regional URL. It keeps navigation consistent through shared pages and does not change your country of practice or account language.
On French public pages, the approximate country supplied by our CDN may suggest a Belgian or Swiss edition. No automatic redirect occurs. Displaying a suggestion does not save the inferred country. You can choose another edition at any time using the region and language selector.
The delta_consent cookie stores your choices, their date and the policy version for 180 days. Refusing optional tools does not prevent account creation or access to resources.
Audience measurement — PostHog
With your permission, PostHog records visits to marketing pages and clicks on signup, demo and public PDF download links, with the displayed language and region. Patient information pages are not tracked. This integration does not record sessions, forms or patient information. Its ph_ cookies can last up to 180 days.
Change your mind at any time
Use Manage my cookies at the bottom of any public page to accept, refuse or withdraw individual permissions. Withdrawal stops future optional captures; it does not erase data already received by a provider.
If your browser blocks cookies, optional measurement remains disabled. Your browser settings also allow you to delete stored cookies.