As in, symfonium.app? If so, seems questionable, given its proprietary nature and unavailability outside the play store. Although, the feature set is interesting.

Edit: yeeeah, no

From their FAQ:

licences checks requires a call to the verification server from time to time

The license is tied to your Google account

I mean, it might be interesting. To be clear, I don’t dislike French, it’s quite fun, just weird at times

At least it’s not as f-d up as French where dudes casually ignore like half of the letters in a sentence.

Sigh. I was hoping for an ARG at least.