All filtering features are most certainly not free. You must pay to make an account to change any of them.

Useless even as a personal accountability tool, as the "fReE" version blocks non-adult websites for no reason.

I had this extension downloaded for less than 48 hours before I had to delete it.

"FoxFilter is designed to work with Firefox on Mac, Linux and Windows and includes password-protected settings and security features to help prevent it from being bypassed, uninstalled or disabled." No it doesn't. After buying a subscription, I could still turn it off without needing a password. I'm sure a computer literate child can turn it off after an hour or so of poking around in Firefox's settings if they were determined enough.

I was reading other comments that it doesn't block anything and I thought that was impossible. So I downloaded, checked all settings and then headed to a major porn site, and indeed the page was loaded immediately without even a warning or anything. This is useless.

Does not work. User can simply remove the add-on. Images are not blocked. Filters ignored. Tested with paid subscription on latest chrome browser.

Works out of the box!

no effect.
I could load all pornsites I am aware of. Not a single one was blocked.

Developers ignore a MAJOR issue. Filter only blocks websites. The images tab still shows ALL. Porn is viewable, so the filter is rendered useless.

not free. these types of filters are useless without password protection. and since you have to pay in order to use a password, that makes this not free.

So, in order to prevent my child from turning off this add-on, I have to put a password. In order to put a password, I have to pay.

I get that it's a great tool, and you're providing it for free, but it's kind of useless when the whole of it can be undone by a kid with enough time to poke around in the settings.

Thanks, but no thanks.