Startups can pool together to fight these guys. My company, Life360 got sued after raising $50m. They thought this meant we had money to write checks from, but instead we decided to use it to fight.

We're basically being sued for allowing you to click a marker on a map initiating a phone call.

This obviously should never have been patented, so we are doing all the legal defense work and sharing it with the startup community.

See www.stopagis.com if you want to see how we really pissed off our troll.

And public shaming also works, the CEO of our troll didn't own his domain, so we bought it and drive traffic to the site whenever people search for his name (Malcolm Beyer www.malcolmbeyer.com). They don't like that we "aren't playing by the rules".