Registering with Signal as a blind user of iPhone

Today I will post an episode with my first atempt to create a Signal account using my iPhone 11. The audio demonstration is done from the downloding app stage up to sending first message with Signal, like an end user who never has used the service before.
This recording shows the easyness of signing up with Signal as a blind user. I have used Alex voice in my Voiceover screen reader.
I am looking for your opinion about the screen reader accessibility of this app. I’ve found being good and totaly usable by screen reader, users but here and there a gentil touch will make the app even more screen reader friendly.