Every Cookie, and Everything Else We Store
This page is the complete list. It is published here rather than inside the privacy notice so that there is exactly one copy of it, and it covers the storage keys we write ourselves as well as the cookies set by Google and by our CDN.
What We Use, and What We Do Not
We use Google Analytics 4 to see which pages are useful and where people give up, and Ahrefs Web Analytics to count visits in aggregate. Neither is used for advertising. Neither is used to build a profile of you for retargeting. We never sell cookie data.
Ahrefs Web Analytics sets no cookie and stores nothing on your device — it counts page views without identifying anyone, which is why it does not appear in the table as a cookie.
We measured this on 2026-09-17: loading a page on lasem3dprint.com before you make a choice sets no cookie at all, and no third-party script is loaded. Nothing in the analytics row below is written until you say yes.
The Complete List
Everything that can be stored on your device in connection with this site, in one table, including the two keys we write ourselves.
| Name | Type | Set by | What it does | How long it stays |
|---|---|---|---|---|
_ga | Cookie, first party | Google Analytics 4 | Tells one visitor apart from another using a randomly generated number. It holds no name, no email address and no location. Loaded only after you accept. | Up to 400 days |
_ga_MSL55W55JM | Cookie, first party | Google Analytics 4 | Keeps the session state for this site's measurement ID, so that one visit is not counted as several. Loaded only after you accept. | Up to 400 days |
__cf_bm | Cookie, strictly necessary | Cloudflare (our CDN) | Bot management. It helps Cloudflare tell a real browser from an automated flood, which is what keeps the site reachable during an attack. Cloudflare issues it only when its security layer decides it needs to, so an ordinary visit may not receive one at all. | Set by Cloudflare, short-lived |
cf_clearance | Cookie, strictly necessary | Cloudflare (our CDN) | Issued only if you pass a Cloudflare security challenge, so that you are not challenged again on every request. | Set by Cloudflare |
lasem_analytics_consent | localStorage, first party | This site | Remembers your answer — granted, denied or withdrawn — so that the notice is not shown to you again. | Until you clear your browser storage |
lasem_consent_record | localStorage, first party | This site | Records what you chose, the moment you chose it, and which version of this notice was on screen when you did. That record exists so we can show your consent was given freely, which is what data protection law asks us to be able to demonstrate. It holds nothing that identifies you. | Until you clear your browser storage |
lasem_quote_email | localStorage, first party | This site | Remembers the email address you typed into the instant quote, so that a second visit does not ask you again. It is written only by you, on your own device — it is never sent to us by that act. It does go to our server as part of an enquiry, because that is the address we would reply to. Clear it with the button below. | Until you clear your browser storage, or use the clear button below |
lasem_fx_usd_cny | localStorage, first party | This site | Caches the last USD/CNY rate and the moment it was fetched, so the quote does not have to ask an external rate service on every page view. It holds a number and a timestamp — no identifier of yours. | Refreshed about once an hour; until you clear your browser storage |
Four of the eight rows are written by us, not by a third party: the two keys that remember your consent choice, the email address you typed into the quote, and the cached exchange rate. Only the email identifies you, and only because you typed it; the other three hold nothing that does. The two keys that hold an email address or a rate have a clear button below.
Nothing Runs Until You Choose
On your first visit, a notice at the bottom of the page asks whether you accept analytics cookies. Accepting loads Google Analytics and sends one event saying only that consent was granted — it carries nothing about you. Declining leaves the site exactly as it is, including the instant quote.
Your answer is stored in your own browser, not on our server. No cookie and no key is written before you answer, and no request leaves your browser for Google or Ahrefs before you answer.
You can change your mind at any time. Withdrawing is one click and takes effect immediately: we stop collecting, and we also delete the Google Analytics cookies that were already written. The strictly-necessary Cloudflare cookies are deliberately left alone when you withdraw — they are what keeps the site working, and they are not used to identify you.
You can also block cookies in your browser settings whenever you like. Every part of the site still works without them, including the instant quote.
The email address you type into the quote is stored on your own device so you are not asked again. That is the only key on this list holding something that identifies you, and it is yours to clear — use the clear button below, or clear your browser storage for this site.
Change Your Mind
— This brings the notice back so you can switch either way, and clears the cookies Google Analytics has already written. Withdrawing takes exactly one click, the same as giving consent did.
Forget the email you typed
The quote form remembers your email address on this device so you are not asked for it twice. This deletes it now. It does not touch your consent choice — that is the button above — and it does not touch Cloudflare's strictly necessary cookies.
The cached exchange rate is not cleared by this button, and we will not pretend otherwise: the page fetches a fresh rate as soon as it loads, so anything we deleted would come straight back. It is also the one key here that never held anything about you — a number and a timestamp.
Where the Rest of It Lives
How we handle your personal data — what we collect, why, and how long we keep it — is on the privacy notice. The security and quality of your model files are covered there too, and the commercial terms of an order are on the terms of sale.
Questions about your data?
Ask us and we will answer in plain language — no legal boilerplate.
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