@kkarhan You could have simply clicked on the link to find out that Signal have published the source code of all their apps and of their server, instead of making false claims out of thin air.
There's literally an entire manual on reproducing builds: https://github.com/signalapp/Signal-Android/blob/main/reproducible-builds%2FREADME.md
Also, nothing and no one stops you from self-hosting the Signal server.
@pixelcode @kkarhan@infosec.space I have followed their #ReproducibleBuilds over the years, they never actually reproduce the whole thing from source, just the easy parts. Last I checked, all their native code is just pulled in as binaries when using their reproducer setup. Plus, they can't reproduce the proprietary Google libraries https://github.com/signalapp/Signal-Android/blob/556bcda58ae65abbba75bf899a43666ba6d9d427/app/build.gradle.kts#L533
