Introduction
This policy describes the use of cookies and similar technologies on the portal app-verifactu.c2developers.com, owned by C2Developers S.I. Verifactu is a professional service that submits invoicing records to the Spanish Tax Agency (AEAT) under Royal Decree 1007/2023. Because of its nature, we only use cookies that are strictly necessary to operate the portal and to remember your consent.
We do not use analytics, advertising, marketing or third-party cookies. If you do not accept strictly necessary cookies, you will not be able to sign in or operate the portal.
What are cookies?
Cookies are small text files that a website stores in your browser when you visit it. They allow the site to recognise your session and keep state between requests. They may be:
- Session cookies: deleted when you close the browser.
- Persistent cookies: kept for a defined period.
- First-party cookies: set by the domain you visit (app-verifactu.c2developers.com).
- Third-party cookies: set by external domains. Verifactu does not use any third-party cookies.
How we use cookies
We use only strictly necessary and first-party functional cookies, for the following purposes:
- Keeping the user signed in to the portal through a signed token.
- Remembering which application or issuer is selected so the interface works consistently across pages.
- Storing your consent choice so we do not show the banner again.
We do not profile users, measure audiences or share data with advertising platforms. The portal does not load third-party scripts that set cookies.
Cookies we use
Full list of cookies used by the portal:
| Name | Category | Duration | Description |
|---|---|---|---|
| verifactu_jwt | Strictly necessary | Session | Signed authentication token. Required to identify the user after sign-in. |
| verifactu_app | Functional | 180 days | Identifier of the active application or issuer. Lets the front-end restore context on reload. |
| cookie-consent | Strictly necessary | 1 year | Stores your decision on the cookie banner so it is not shown again. |
All cookies are first-party, set from app-verifactu.c2developers.com.
How to control and delete cookies
You can review, block or delete stored cookies at any time from your browser settings. The exact menu varies by browser but is usually found under Settings > Privacy and security > Cookies in Chrome, Firefox, Edge and Safari.
Please note that blocking the session cookie will prevent you from using the portal, as your sign-in cannot otherwise be maintained between requests.
IP addresses and server logs
Our servers automatically log the originating IP address, the date, the endpoint called and the response code. This information is processed for security purposes (abuse detection, audit trail) and retained for the period required by tax and data protection law. It is not used for advertising and is not shared with third parties except as required by law.