The accuracy is 50/50, like most psychological apps. It's a decent app when it works. I'd rate it much higher, but I'm really concerned about my privacy. I've yet to find an app that's good AND definitely private. It may sound paranoid, but apps like this are able to build an "emotional profile" on you for marketing purposes. Doing the same thing with voice assistants. Look it up, scary stuff. And it's not the marketing thing that worries me. If the devs prove me wrong I'll add stars.