Set Firefox parental controls

Firefox parental controls are set up automatically by the browser. You can also enable parental control add-ons.

Firefox: How parental controls work

If you use Firefox, the browser automatically adopts the cookies activated on your system. Parental control settings.

If Firefox detects parental controls on Windows or macOS, the browser sends the HTTP header Prefer:Safe to the target page. If the page is classified as adult-friendly, it cannot be accessed.
To use Firefox Parental Controls, you only need to enable the parental controls on your system furnishIn Windows, this is Family Safety.
If you use macOS instead, you must enable Family Sharing. Settings are adopted directly by the browser.
Notice: This function is not available on Linux. You have to use external programs or add-ons.

In addition to the actual parental control function, there are also Firefox add-ons that can be used, for example, to Lock out certain pages.

To do this, visit the Firefox Add-on download page and enter the search term parental control You will be shown suitable parental control add-ons.
BlockSite, for example, allows you to block individual websites. To do this, simply enter the unwanted websites in the Blacklist a.
Install BlockSite and navigate to the point BlockSite PreferencesTo add a website to the blacklist, click Add and then enter the address. Confirm the entry with OK.
To prevent your kids from easily bypassing the add-on, you should also set up password protection. To do this, enter New Password Enter a password and tick Enable authentication. Confirm again with OK.

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