FrançaisCookie policy
What the cookies on this site are for
A cookie is a small file placed on your device by the website you are visiting. Some are essential: without them your cart would empty on every page and you could not stay signed in. The others are only set with your consent.
On your first visit a banner offers three choices: refuse everything, keep only what you tick, or accept everything. No analytics or advertising cookie is set before that choice. You can change it at any time — see “Change my choice” at the bottom of this page.
Strictly necessary cookies
Set without consent, because the site cannot work without them.
| Name | Purpose | Duration |
|---|---|---|
| s3d_session | Identifies your session: cart contents, checkout in progress, sign-in to your account, anti-CSRF token. | Session (cleared when you close the browser) |
| s3d_consent | Remembers your cookie choice so you are not asked again. | 12 months |
| lang | Remembers your chosen language (French or English). | 12 months |
Analytics
| Name | Purpose | Duration |
|---|---|---|
| s3d_vid | A random identifier, specific to this site, used to count visitors without naming them. Your IP address is never stored. The statistics stay internal and are shared with no one. | 12 months |
| _ga, _ga_* | Google Analytics 4: traffic and navigation paths. Set only if you accept analytics. | 13 months |
Advertising
| Name | Purpose | Duration |
|---|---|---|
| _gcl_*, Google Ads cookies | Measures how well our ads perform. Set only if you accept advertising. | 90 days |
We use no social sharing buttons, no social network pixels and no third-party advertising cookies other than Google Ads.
Change my choice
Reopen the consent banner to review or withdraw your consent. Withdrawing is as easy as accepting, and takes effect immediately.
You can also delete cookies already set from your browser settings. If you delete s3d_consent, the banner will reappear on your next visit.
Any questions? contact@symbio3d.com. See also our privacy policy.