Cookie Policy

Last updated: 18 July 2026

1. What cookies are

Cookies are small text files that a website stores in your browser when you visit it. They are used to remember information about your visit, such as your preferences, or to make certain site features work correctly.

2. Cookies and technical storage PreFactur uses

These are necessary for the tool to work and don't require your consent. They include:

  • Local storage (localStorage, similar to a cookie but never sent to any server): saves the draft invoice or quote you're filling in, the numbering of your latest documents, your light/dark theme preference, and whether you've already created your free guest document.
  • Firebase Authentication session cookies, only if you sign in with Google: keep you signed in between visits, so you don't have to log in again every time.

3. Analytics and advertising cookies (require your consent)

The first time you visit, you'll see a notice to accept or reject these cookies. Until you accept them, they are not installed or run:

  • Google Analytics: analytics cookies to understand, in aggregate, how the website is used in order to improve it.
  • Firebase Analytics: for the same purpose, integrated into the account platform.
  • Google AdSense: advertising cookies used by Google and its partners to show ads, which may include personalisation based on your interests.

You can change your decision at any time by clearing this site's browsing data from your browser: the consent notice will appear again on your next visit.

4. How to manage cookies from your browser

You can allow, block or delete cookies at any time from your browser settings. Note that blocking certain cookies may affect how some web pages work. Help links for the most common browsers are:

  • Google Chrome: cookie settings under Settings → Privacy and security.
  • Mozilla Firefox: cookie settings under Settings → Privacy and security.
  • Safari: cookie settings under Preferences → Privacy.
  • Microsoft Edge: cookie settings under Settings → Cookies and site permissions.

5. Further information

To learn more about how we handle information in general, see our Privacy Policy.