Last updated October 8, 2026
Cookie Policy
What we store in your browser, why, and how to change your choice.
In short
Necessary ones keep your cart
They stay on your device and don’t track you.
Analytics you can turn off
One tap on “Only necessary” stops ads and statistics.
Change your mind any time
The switch is on this page, below.
Everything is listed
Each item we store, with what it’s for.
1.What cookies are
Cookies are small files a website saves in your browser. Like most sites, we also use similar tools — the browser’s local storage — for the same job. This page covers all of them and calls them “cookies” for short. The site is run by Progress Lab Inc.; see the Privacy Policy for how we handle personal information.
2.Your choice
Necessary cookies are always on, because the cart does not work without them. Analytics and advertising cookies are on unless you turn them off here or in the notice at the bottom of the page. Your choice applies from that moment.
Saved in this browser. You can change it here at any time.
3.Necessary cookies
These keep the store working. They stay on your device, are not used to track you and are not shared with anyone.
- m3d-cart
- The items in your cartKept: until you order or empty the cart.
- moment3d (photo storage)
- The photos of the items in your cart, so the cart survives a reloadKept: until you order or remove the item.
- m3d-draft
- The crystal you are editing from the cartKept: until you save the change or clear it.
- m3d-preview
- Whether you asked for the 3D preview stepKept: until you clear it.
- m3d-pending
- An order you sent to payment, so we can bring you back to itKept: until payment is confirmed.
- m3d-guide-off
- That you closed the tips in the crystal builderKept: until you clear it.
- m3d-purchase
- The last order we reported to analytics, so a reloaded page does not count it twiceKept: until you close the tab.
- m3d-consent
- Your cookie choiceKept: until you change it.
4.Payment
You pay on a secure page run by our payment provider, Stripe. Stripe sets its own cookies there to process the payment and prevent fraud. We do not control them; they are described in Stripe’s cookie policy.
5.Analytics and advertising cookies
These tell us how many people visit, which pages they use, and whether our ads bring orders. They are set by the analytics and advertising services we work with and may be used to show you our ads on other sites.
No analytics or advertising service is connected to the site at the moment.
These services receive events such as a page view, a product view, adding to cart, starting checkout and a purchase with its amount. When you buy, our server also confirms the purchase to the advertising service, with your contact details turned into an irreversible code (a hash) so the service can match the order to an ad without us sending them in readable form.
If you choose “Only necessary”, or your browser sends a Global Privacy Control signal, these services stop receiving anything from your visit and no purchase confirmation is sent.
6.Managing cookies in your browser
You can also block or delete cookies and site data in your browser settings. If you delete them, your cart and your cookie choice are forgotten and we will ask again.
We do not respond to the older “Do Not Track” browser signal.
7.Changes to this policy
When we add or remove a cookie, we update this page and the date at the top.
Questions about this page? Write to support@moment3d.com.
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