Cookie notice

Last updated: September 7, 2026.

On this website

The pages of oncmms.com are static and set no cookies of any kind: no advertising cookies, no third-party cookies, no social buttons. Visits are counted with Umami, an analytics tool that runs on our own server and works without cookies and without any identifier that follows you between visits or between sites. It records, in aggregate, the page viewed, the country, the device type and a few clicks that matter to us: the sign-up form sent, the log-in link, and entering the demo. It cannot tell who you are and its data is not combined with anything else or handed to anyone.

In the application

The application at https://app.gmao.es uses only strictly necessary cookies, the ones without which it cannot work:

• Session cookie: identifies your session while you are logged in. It expires when you log out or after a period of inactivity.
• CSRF token: protects forms against forged submissions from other sites. It lasts as long as the session.

Both are first-party cookies, flagged HttpOnly, Secure and SameSite. They are not used to profile you and are not shared with anyone. Strictly necessary cookies are exempt from consent under EU rules, which is why the application shows no banner either.

What we do not do

• No advertising or retargeting pixels.
• No third-party analytics (no Google Analytics or similar).
• No fingerprinting, no cross-site tracking.

How to opt out

There is nothing to delete on this website. If you prefer not to be counted at all, enable Do Not Track in your browser: Umami honors it and skips the visit. You can also block or clear cookies in your browser settings, but without the session cookie you cannot log in to the application or submit its forms.