@PepperTheVixen @WeirdWriter
There's a reason for that I think. It's because of Microsoft recall. in order to block microsoft recall from taking a screenshot of Signal it does something that unfortunately blocks screenreaders.
There is a setting you can turn off to disable the feature and allow screenreaders to work. the downside is that Microsoft recall and hence, embedded AI will be able to access your messages. in essence subverting End to end encryption, in a way.
@PepperTheVixen @WeirdWriter
The first five minutes of this talk that Signal President gave @Mer__edith explains the issue with NVDA. Deltachat works because it doesn't do this blocking of embedded AI.
Edit: It is 12 minutes in. this is a timestamped link:
https://media.ccc.de/v/39c3-ai-agent-ai-spy#t=731

@WeirdWriter @PepperTheVixen I'm not on windows so I don't have that setting myself.
Instructions are listed here: https://signal.org/blog/signal-doesnt-recall/
To help mitigate this issue, we made the setting easy to disable (Signal Settings → Privacy → Screen security), but it’s difficult to accidentally disable. Turning off “Screen security” in Signal Desktop on Windows 11 will always display a warning and require confirmation in order to continue.
@PepperTheVixen @WeirdWriter Just going through Signal video on it. Udbhav Tiwari directly names NVDA as one of the legitimate services that this flag in siganl breaks. Here's the timestamp video where he talks about it directly. He could be wrong on it.

@signalapp important feedback here!