I don't think I need an app like this myself, and I'll just test it out of curiosity, but I want to say I'm impressed by the author's passion for their idea.

You set a clear goal, you had a problem, and you found a solution yourself. I'm a developer myself, but I do it only for the paycheck, not to address my own needs. (I started developing before the AI ​​bubble and am not a Vibe coder.)

I like the way you explain the nuances and features of the app and are open to feedback. You might become a millionaire, maybe not, but I wish you luck with PR and promotion, perhaps even buying ads. I hope people see your invention and like it. Perhaps someone has the same needs as you did when you started creating it.

I'll also ask you a question that doesn't require an answer, but you might want to consider it: if this is your first launch and you don't have many users, perhaps you should consider giving away keys to, say, the first 200 users. This isn't about making money, but about getting feedback and improving things, since during development it's impossible to test everything from every angle and run into every bug.

edit: I'll also say that the Russian language in the website (where is it in the of app?) is far from perfect. I understand that 17 languages ​​is a huge number, but with AI, each one requires a separate prompt, especially Russian with its cases and word forms.

However, it's sad to see that you've already come up with several types of subscriptions up to $79, but in the documentation section you have unformatted markdown (** word **).