> For the complete documentation index, see [llms.txt](https://docs.genlogin.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.genlogin.com/group-profiles/create-profile/advanced-settings.md).

# Advanced settings

### I, Hardware

Your browser's hardware is the most important part, which decied your browser is really secure or not. We are proud that our fingerprint technology is available for chrome and firefox. Our canvas fingerprint is off by default, If you use a large number of profiles it is recommended to set the canvas to noise mode. Here you can also choose the parameters, the name of the graphics card.

<figure><img src="/files/HVrTlNUBAcoyMshIEnn3" alt=""><figcaption></figcaption></figure>

### II, Others

We allow you to save the extension's data after shutting down.