Cookie Policy
Last updated: 11/05/2026
1. What are cookies?
Cookies are small text files that websites store on your browser. They allow the site to remember information about your visit, such as your preferred language or active session.
2. Cookies we use
2.1 Strictly necessary cookies (exempt from consent)
These cookies are essential for the Service to function. They cannot be disabled.
| Cookie | Purpose | Duration | Type |
|---|---|---|---|
auth_token | User session (JWT). Keeps your session active. Invalidated on password change. | 7 days (configurable) | First-party, technical |
locale | Preferred interface language. | Persistent | First-party, technical |
google_oauth_state | OAuth state cookie. Maintains the integrity of the Google login flow. Automatically deleted. | Session (max 10 min) | First-party, technical, httpOnly |
2.2 Analytics
| Tool | Cookies | Purpose | Type |
|---|---|---|---|
| Umami (self-hosted) | None | Privacy-friendly web analytics. Umami does not use cookies or store personal data. All data is aggregated and anonymized. | No cookies |
Note: We use Umami as a self-hosted analytics solution precisely because it does not require cookies or collect personal data. No consent is needed for this tool in accordance with EDPB (European Data Protection Board) guidelines.
2.3 Third-party cookies
| Service | Cookies | When they appear | Purpose |
|---|---|---|---|
| Stripe | __stripe_mid, __stripe_sid and others | Only during the payment process (Stripe Checkout) | Fraud prevention and secure payment processing |
Stripe cookies are only set when you access the payment page and are subject to Stripe's Cookie Policy.
3. Legal Basis
- Strictly necessary cookies: Exempt from consent under Article 22.2 of the LSSI-CE, as they are necessary for the provision of the service.
- Stripe cookies: Only activated when you initiate a payment process, as a necessary part of the contract execution.
4. How to manage cookies?
You can configure your browser to block or delete cookies. Please note that if you block essential cookies, the Service may not function properly.
Browser instructions:
5. Changes to this policy
We will update this policy if we incorporate new cookies or similar technologies. The update date will be reflected at the top of the document.
6. Contact
For questions about this policy: admin@twinyx.app