This used to be a good extension and has saved me a lot of headache for months. However, as of late the creators seem to have lost their way and are transphobic themselves. I mostly use this extension on tumblr where I've seen people speak up loudly for the intersex community and trans men only to get marked as red. It's despicable that this is happening to people and only dividing us further apart. The rise of one star reviews are well deserved and if you value supporting your trans family, give this extension a pass because it does not reflect the values it pretends to uphold.