we guess low

A browser extension that plays your daily iguesslow guess for you, in the background. The server picks the number.

install

Click the button. If Firefox says it blocked the site, click Allow, then Add.
A setup tab opens. Click allow access.
Click sign in with 42 and log in.
Stay logged in to iguesslow.com in this browser.

Unzip it into a folder you will keep (the browser reads it from there).
Open chrome://extensions (edge://extensions in Edge) and turn on Developer mode.
Click Load unpacked and pick the folder.
A setup tab opens. Click sign in with 42 and log in.
Stay logged in to iguesslow.com in this browser.

Safari and mobile browsers are not supported.

Once a round opens (12:42 Vienna) it picks a random moment between 12:45 and 14:00. If your browser was closed then, it guesses as soon as the browser starts.
It asks this server which number to play, then submits it on iguesslow.com from your own browser, using the login you already have there. Your iguesslow session never leaves your browser.
You hear nothing from it unless something needs you, for example when you are logged out of iguesslow. It then retries on its own every 20 to 40 minutes.
A guess on iguesslow is final. If you already guessed that day yourself, it leaves yours alone.

Your 42 login and your coalition, read once when you sign in.
The number it chose for you each day, and whether it went through. The server operator can see these numbers before the round closes.
It never receives your 42 password or your iguesslow login. The 42 access token is thrown away right after the lookup.