Effective date: June 1, 2026
Cookies are small text files that a website stores on your device to remember information about your visit. Similar technologies such as local storage work in the same way. This policy explains which cookies FounderSold uses, why, and how you can control them, in accordance with the GDPR and Article 22.2 of Spanish Law 34/2002 (LSSI).
These are essential for the website to function (signing in, keeping your session, processing payments securely). They cannot be switched off and do not require your consent.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
| sb-*-auth-token | Supabase | Keeps you signed in (authentication session). | Session / up to 7 days |
| fs-cookie-consent | FounderSold | Stores your cookie consent choice so we don't ask again. Stored in your browser's local storage. | Until you clear it |
| NEXT_LOCALE | FounderSold | Remembers your language preference (English/Spanish). No tracking. | 1 year |
| __stripe_mid, __stripe_sid | Stripe | Fraud prevention on checkout pages. Only set when you start a payment. | 1 day – 1 year |
We use Google Analytics 4 to understand how visitors use the site so we can improve it. These cookies are only set if you click “Accept” in our cookie banner. If you reject them, no Google Analytics cookies are stored.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
| _ga, _ga_* | Google Analytics | Distinguishes anonymous visitors to measure traffic and improve the site. Only set after you accept analytics cookies. | Up to 2 years |
We also use Vercel Analytics, which is privacy-friendly and does not use cookies or track you across sites, so it is not listed above.
FounderSold does not currently display third-party advertising, and no advertising cookies are set. If we enable Google AdSense in the future, advertising cookies would only be used with your consent, governed by Google's advertising policies, and this policy would be updated accordingly.
You can change or withdraw your consent at any time — it is as easy to withdraw as it was to give. Use the button below to reopen the cookie banner and update your choice:
You can also block or delete cookies directly in your browser settings (Chrome, Firefox, Safari). Note that disabling strictly necessary cookies may break parts of the site, such as signing in.
We may update this Cookie Policy when we add or remove services. The effective date at the top reflects the latest version. For broader questions about your data, see our Privacy Policy.
Questions about cookies? Email foundersold@gmail.com.