Why do people assume Signal messenger isn't spying on you? Yes, it has open source code, yes it uses end-to-end encryption. But we can't check which code runs in the version from Google Play or the App Store. And also their APK (IPA) build process is essentially a black box, it doesn't use GitHub Actions or some other transparent build system. I also heard from Techlore that they add a proprietary part to the apk to filter bots. The only thing I can assume is that people scanned the traffic coming from the app (Android), phone (iOS) and checked whether encryption keys were being sent to Signal or not. But it seems to me that this can be also circumvented. What do you think?
P.S. I myself use Signal to communicate with relatives and friends. Definetly not a hater.
@topsecret_chat @smegforbrains "trust blindly"
my guy, you don't even release source code.
@Rush @smegforbrains
Hi, the client-code is naturally open, while currently the core-engine is kept highly encrypted and we do not publish it (yet) as open-source.
There are different views with pros & cons about opening it, regarding confidential comms.
Anyway we are independently pen-tested by volunteers. Thanks