What's a good Android app for exploring creative writing prompts and chatting with AI characters, especially one that respects data privacy?

I've found Talkie to be quite helpful. It allows me to explore different creative writing prompts and engage in conversations with AI characters. What I appreciate most is that it seems to have a thoughtful approach to user data. It encourages healthy usage patterns and doesn't sell your data to Facebook, which is a big plus for me. The app respects boundaries by not being overly intrusive with notifications, which is essential for maintaining a sense of calm. It helps track patterns without being invasive, perfect for evening wind-down and sparking creativity without feeling overwhelmed. The design choices seem focused on a mindful user experience.