Cookies
Version 3 of 18 October 2026
This website uses a small number of cookies needed for it to work or to remember your choices. Only with your consent (“Advertising” category of the cookie banner) does it also use Google Ads cookies, which measure how effective our ads are. It uses no other third-party tracking tool.
Necessary cookies
| Name | Purpose | Duration |
|---|---|---|
| cetora_sid | Session: signing in to your account, form security, messages shown after an action. | Until the browser is closed |
| cetora_vt | Random identifier that links your browser to your cart and wishlist without an account. | 12 months |
| cetora_lang | Language chosen (French or English). | 12 months |
| cetora_consent | Your choices regarding audience measurement and advertising. | 6 months |
Audience measurement
Audience measurement sets no additional cookie. If you accept it, the website records anonymous browsing events in its own database (see our privacy policy). If you decline, nothing is recorded. You can change your mind at any time with the “Manage cookies” link at the bottom of every page.
Advertising (Google Ads)
Only with your consent does the website load the Google Ads tag. It measures how effective our ads are: Google records that a visit from one of our ads led to a purchase. The website tells Google not to use this data to personalise ads, and it does not use Google Analytics.
Google then receives the address of the pages visited, without their parameters (except those of the ad you came from), their title, the domain of the previous page and the technical information any browser sends (IP address, browser type). For a paid order, it also receives the amount, the currency and the order number, but not your name, email address or postal address.
| Name | Purpose | Duration |
|---|---|---|
| _gcl_au | Random identifier Google uses to measure purchases linked to our ads. | 90 days |
| _gcl_aw | Identifier of the click on the Google ad that brought you to the website (only if you came from an ad). | 90 days |
| _gcl_gb, _gcl_gs, _gcl_ag | Similar information about the ad you came from, depending on the ad and the device. | 90 days |
| cetora_ads_… | Number of an order already reported to Google Ads, so that it is not counted twice (kept in the browser's local storage, not in a cookie). | Until you clear this website's data in your browser |
During these measurements, your browser also contacts Google domains (including googletagmanager.com, googleadservices.com, google.com and doubleclick.net), where Google may read or set its own cookies, depending on your browser settings. Google uses them under its own rules, described on its page on how it uses information from sites that use its services; it also publishes the list of its advertising cookies.
You can withdraw your consent at any time with the “Manage cookies” link at the bottom of every page: the Google tag is then no longer loaded.
Payment
Payment takes place on Stripe's secure page, outside this website. Stripe uses its own cookies there, in particular to prevent fraud, under its privacy policy (stripe.com/privacy).
Deleting or blocking cookies
You can delete or block cookies in your browser settings, including Google's. Without the session cookie, however, you will not be able to sign in or place an order.