Or there might be an issue with trusting their own IT departments. With Signal they don't even have to trust Signal (haha, but they might think that you know).
There's another possibility: NSA told them to use Signal w/ TeleMessage so that NSA could see everything because they have an agreement with TeleMessage or because NSA knows about all these vulns in TeleMessage.
Or there might be an issue with trusting their own IT departments. With Signal they don't even have to trust Signal (haha, but they might think that you know).
There's another possibility: NSA told them to use Signal w/ TeleMessage so that NSA could see everything because they have an agreement with TeleMessage or because NSA knows about all these vulns in TeleMessage.
There's other possibilities too.