Cookie policy
Last updated: July 2026
Cookies and similar technologies (such as local storage) are small pieces of data stored on your device. We use them for the purposes described below.
When you first visit, nothing beyond what is strictly necessary to run the site is stored. Measurement and advertising technologies load only after you accept them — and you can change or withdraw your choice at any time.
1. Strictly necessary (no consent required)
These are required for the site to work and are set by TSUME only. They are never used for tracking or advertising, so they don't need your consent.
| Name | Purpose | Retention |
|---|---|---|
session_id | Keeps you signed in and preserves your shopping cart. | Session (until logout) |
auth_user | Remembers that you are signed in, to show your account. | Session |
NEXT_LOCALE | Remembers your language choice (English / French). | 1 year |
tsume-tracking-consent | Remembers your cookie choices so we don't ask again. | 12 months |
2. Audience measurement (with your consent)
Anonymous, aggregated statistics on how the site is used — pages visited, approximate origin, device type — so we can improve it. These load only if you accept “Audience measurement”.
| Name | Purpose | Retention |
|---|---|---|
_ga, _ga_* | Distinguishes visitors and measures how the site is used (Google Analytics). | Up to 2 years (usage data retained up to 14 months) |
3. Advertising (with your consent)
Measures the performance of our campaigns (for example, whether an ad led to an order) and lets these platforms show you more relevant ads. These load only if you accept “Advertising”. Each provider also processes this data under its own privacy policy.
| Name | Purpose | Retention |
|---|---|---|
_gcl_au | Attributes orders to our ad campaigns (Google Ads). | ~3 months |
_fbp | Measures our campaigns on Facebook / Instagram (Meta). | ~3 months |
bcookie, lidc, UserMatchHistory | Measures our campaigns on LinkedIn (LinkedIn Insight). | Up to ~1 year |
Your choices
You choose per purpose — you can accept measurement without advertising, or refuse both. Refusing has no impact on your ability to browse or place an order.
Your choice is remembered for 12 months, after which we ask again. You can change or withdraw it at any time using the button below or the “Cookies” link in the footer.
You can also block or delete cookies through your browser settings; note that removing strictly-necessary cookies may prevent parts of the site (sign-in, cart) from working.