Cookies and browser memory.
This website uses no advertising or tracking cookies. Public pages set no cookies: only browser memory to remember your choices.
Cookiesonly in the parents’ panel
Trackingno
Advertisingno
What is stored in your browser
| Name | What for | Where | Length |
|---|---|---|---|
paleta | Remembering the notebook cover you picked in "Choose the cover". | The browser's local storage (localStorage), for this website only | Until you delete it |
ficha-nome, ficha-nivel, ficha-vistos | Remember the name and level you used in the bottle-cap challenge, and which items you have seen, so the next round shows you different ones. | Browser local storage | Until you delete it |
mural-meu | Keep your latest diploma (name, score, level and date) so you can send it to the wall. | Browser local storage | Until you delete it |
mural-ok, mural-enviados | Remember whether you agreed to put your name on the wall and which diplomas were already sent, so they are not repeated. | Browser local storage | Until you delete it |
mdm_painel | Session cookie, only for Martim’s parents when they sign in to the website’s management panel. It is not used on public pages. | The website’s own cookie (secure, HTTPS only) | Until you close your browser |
rasteira, pin-feito, kit-evento | Remember your answers to the tricks of the day, whether you already marked your town on the map, and the details you typed in the event kit. | Browser local storage | Until you delete it |
vf-vistos | Remember which statements of the "Cap or not a cap?" game you have already seen, so the next game shows you others. | Browser local storage | Until you delete it |
cartaz-local | Remember the place name you typed on the printable poster. | Browser local storage | Until you delete it |
Apart from the session cookie of the parents’ panel, none of this is a cookie and nothing leaves your computer or phone. It is only stored if you use that part of the website. As all of it is strictly necessary for the features you ask for, no consent or cookie banner is needed.
Third-party services
- Fonts. The website’s fonts are hosted on the website itself. No request is made to Google or any other font service.
- Google Maps. The "map" links open Google Maps in a new tab. Nothing is loaded until you click the link.
- Videos. The videos are hosted on the website itself and only load when you press "play".
- Map. The drop-off map uses the Leaflet library (served by Cloudflare, cdnjs) and map images from OpenStreetMap, which receive your device’s IP address. The "Closest to me" button only asks for your location when you tap it, and your location never leaves your browser.
- Statistics. On our own server we count how often each page is opened and a few actions (for example finished challenges or booklet downloads). They are just daily numbers: no cookies, no IP address and no device data. If your browser asks not to be tracked, we count nothing.
- Poster. The poster’s QR code is generated in your browser with a library served by Cloudflare (cdnjs).
How to delete everything
You can delete this website's data in your browser settings (for example, "Clear browsing data" in Chrome or "Manage Website Data" in Safari).
For the data you send us through the form, read the privacy policy.
Version 1.0 · in force since 26 September 2026.