We don't rely on extension and/or DOM APIs like other approaches—we're the browser. It's much harder to fool the browser. Additionally, because our models are b

We don't rely on extension and/or DOM APIs like other approaches—we're the browser. It's much harder to fool the browser. Additionally, because our models are built on client-side operations, analysis on the client can be done without the need to leak any data from the user's session. That's about as much as I'm happy to discuss. Fraud prevention is one of the few opaque areas in our project, for good reason. I hope that helps!