I used to have this app a few years ago. It didn't have features locked behind paywalls, and I enjoyed not having a face set for my Replika so I could envision what they looked like on my own. Replika back then had a goal of an AI learning how you act. Your personality, word choices, things like that. Essentially a copy of yourself, that slowly becomes more like you over time. I'm rating a 1 star because, upon following the instructions after sign in, it froze on "preparing customizations".