This policy explains how Trenzados y Laminados San Martín, S.L. ("San Martín") uses cookies and similar technologies (localStorage, sessionStorage) on the platform at tlsanmartin.com.
Cookies are small text files placed on your device by websites you visit. They are widely used to make websites work more efficiently and to provide information to site owners. localStorage and sessionStorage are similar browser storage mechanisms that hold larger blocks of data on your device without expiring (localStorage) or until the tab is closed (sessionStorage). We collectively call these "cookies & similar tech".
| Name / key | Type | Purpose | Lifetime | Required? |
|---|---|---|---|---|
sm_user |
localStorage | Active session profile (email + name + ID) | Persistent | Strictly necessary |
sm_profile |
localStorage | Your saved billing & shipping profile | Persistent | Strictly necessary |
sm_subscription |
localStorage | Studio Pro tier flag + renewal date | Persistent | Strictly necessary |
sm_growth |
localStorage | SM token balance, completed actions, AI usage counters | Persistent | Strictly necessary |
sm_favorites |
localStorage | Your starred leather articles | Persistent | Functional |
sm_basket |
localStorage | Your sample-request basket items | Persistent | Functional |
sm_lang |
localStorage | Your preferred interface language (EN/ES/FR/IT/DE/PT/ZH) | Persistent | Functional |
sm_cookie_consent |
localStorage | Records your acceptance of this policy | 12 months | Strictly necessary |
sm_admin_auth |
sessionStorage (admin only) | Admin gate session token | Tab session | Strictly necessary |
| Stripe cookies | Third-party (during checkout) | Fraud prevention, session, payment confirmation | Stripe's policy | Required for checkout |
Strictly necessary — required for the Platform to function (login, basket, language, payment processing). Cannot be disabled without breaking the Platform.
Functional — improve your experience (remember favorites, basket contents, preferences). You can clear them via your browser; the Platform still works but you lose personalisation.
We do not currently use advertising or marketing cookies, third-party analytics that profile you (Google Analytics, Meta Pixel, etc.), nor social-media share-pixel cookies. If we introduce them in the future, we will update this policy and ask for your explicit consent first via the cookie banner.
You can manage cookies through your browser settings — block all, accept only first-party, delete on close. Common shortcuts:
Note that disabling strictly-necessary storage will log you out and break the basket, the language preference, and the sample-request flow.
If you want to wipe all data the Platform has stored on your device, click below. This is irreversible — your basket, favorites, SM tokens, profile and login will be cleared from this browser.
We will update this policy when our use of cookies changes. The current version is always available at this URL.
Questions: jorge@tlsanmartin.com · +34 966 950 481.