Got it! I started getting confused because I thought we were talking about Microsoft’s translations. Anyway, I think it’s a language detection issue from Apple’s offline Natural Language detection API. My experience has been spotty, some Japanese notes get auto-translated, others don’t have the translation option. I’m not sure why — maybe Apple’s ML models aren’t as developed for Japanese? We could possibly try switching over to or combining the approach with Google ML Kit’s offline language detection API for better results. I’ll play around with it.