Cookies & preferences
Updated 30 September 2026
This policy covers cookies and similar technologies on sunzu.com. Our privacy notice explains the responsible Sunzu entities and wider data use.
Optional analytics and advertising tools are blocked until you choose them. You can accept all, reject optional tools or choose each purpose separately. Rejecting optional tools does not prevent you from using the website.
Your choices
A Global Privacy Control signal disables optional analytics and advertising even if you previously accepted them. Preferences apply to this browser. Change them here at any time; withdrawing consent stops future optional collection after the page reloads and does not automatically delete information already collected.
Essential storage and services
We store your preference in browser local storage under sz_consent, including separate analytics and advertising choices. It remains until cleared or replaced. Hosting and security services are supplied by Cloudflare. Essential technical processing can include IP addresses and request details needed to deliver and protect the site.
Analytics: PostHog
When you allow analytics, PostHog records page views, interactions and usage events and may create session replays. Form inputs are masked in the website configuration. Replays reconstruct the page and interactions; they are not camera recordings. Analytics requests use our own-domain proxy to PostHog’s EU service. EU hosting does not by itself establish that every supplier access or onward transfer stays within the EU.
PostHog uses browser identifiers and may link website activity with an identified product account through a shared cross-subdomain cookie. This setting concerns analytics, not permission to use research content for advertising. The product’s own notice and controls govern its instrumentation.
Advertising: Google Ads and LinkedIn
When you allow advertising, Google Ads and the LinkedIn Insight Tag receive website interaction and device information for conversion measurement and advertising purposes. This can include visits to the call-booking route. An arrival at that route is not proof that you completed a booking. These tools are separate from analytics and are not enabled by an analytics-only choice.
Advertising disclosures may be treated as sale, sharing or targeted advertising under applicable US state laws. Reject advertising here to opt out of these website disclosures. Global Privacy Control also disables them.
Providers and retention
Provider cookies and identifiers can have different lifetimes depending on configuration and browser restrictions. Details of provider technologies and their policies are available from PostHog, Google, LinkedIn and Cloudflare. See our privacy notice for Sunzu’s stated data-retention periods.
External services
Our demonstration videos are served from our website. Following a booking or other external link takes you to a service with its own privacy information and controls. Sending a contact or registration form is separate from consenting to analytics or advertising.
Contact
Send questions to hello@sunzu.com or use our privacy request and complaint process.