A general setting to define the app’s default language (French version)

First of all, I’d like to congratulate you on your app, which is truly impressive and full of potential! It’s a bit inconvenient to have to specify "write all output in French" every time to receive replies in that language.

A general setting to define the app’s default language would make the experience much smoother, especially for users who frequently interact in languages other than English. This feature would allow us to focus fully on writing, without the distraction of having to adjust language settings or deal with minor translation issues.

Thank you for your work and for considering this suggestion. I'm looking forward to seeing how the app will evolve!