Thank you so much for your answer ! This will do for now ! I tried Decker one year ago, and found that this limitation with non-English character was too big for me, but I’m stubborn and I really want to use Decker as my personal journal and I really want to make zines out of it too !
Decker 1.54 now supports the complete French alphabet out of the box.
I just want to comment on how legendary Internet Janitor is not just for this amazing thing they’ve created but for this discrete instance where someone asks about a limitation working with their native alphabet and IG comes back 16 days later having including that alphabet into the app. You are epic.