Cookie & Tracking Notice
Effective August 26, 2026
Your choices
Essential browser storage supports sign-in, security, checkout, and locally saved editor work. What happens beyond that depends on where you are, because the rules differ.
In the EEA, the UK and Gibraltar, Switzerland, Brazil, Japan, South Korea and Quebec, nothing optional runs until you choose. Before you choose we count the page visit itself without storing anything on your device and without identifying you: no cookies, no local storage, no profile, and no session recording. That count is discarded when you close the tab. Analytics, session recording and advertising stay off unless you accept them.
Everywhere else, including the United States, analytics and advertising measurement start by default and you can opt out at any time, using the control below or the Do Not Sell or Share My Personal Information option in the notice. Opting out stops it for that browser.
In every region, a Global Privacy Control signal from your browser turns analytics and advertising off and we honour it without you having to do anything else. The site remains usable if you reject optional tracking.
Use the Cookie preferences control below, or the one in your account settings, to change or withdraw your choice. When you withdraw, we stop future optional collection and attempt to remove known Meta, Google Analytics, and PostHog browser identifiers. Clearing browser data also removes local choices, carts, and locally stored projects. A supported Global Privacy Control signal keeps analytics and advertising off for that browser.
Technologies we use
| Category | Examples | Purpose | Typical duration |
|---|---|---|---|
| Essential | Supabase session, security state, cart, checkout address, editor storage, feature assignment, 3dm_cookie_consent, and 3dm_rc (which region’s rules apply to you). | Sign-in, security, checkout, saving local work and preferences, and remembering your privacy choice. | Session to 180 days for the consent record; project and preference storage remains until you remove it, clear browser data, or delete the related project/account. |
| Analytics (optional) | PostHog and Google Analytics identifiers such as _ga and related cookies, and 3dm_ft, which records where your first visit came from. | Understand feature use, diagnose performance, and improve the Services. | Provider-configured duration, generally from the session up to the provider cookie expiry; 3dm_ft lasts 90 days. Removed or disabled when you withdraw this choice where technically possible. |
| Advertising (optional) | Meta Pixel/CAPI, _fbp, _fbc, a participating seller’s Meta pixel, and 3dm_lt, which records the most recent ad click that brought you here. | Measure campaigns, attribute purchases, and deliver or limit advertising. | Meta identifiers and 3dm_lt are set for up to about 90 days; server events are retained under Meta’s settings and policies. |
Mobile apps
iOS and Android may use secure device storage, local databases, app-instance identifiers, push tokens, and SDK storage rather than traditional browser cookies. The purposes and recipients are described in our Privacy Policy and in the privacy disclosures shown by the applicable app store.
More information
See the Privacy Policy for the information collected, recipients, retention, legal bases, and privacy rights. Questions: support@3dmockups.app.