> This is the operating system's job to tackle, not Signal's. And oh wonder: Android displays a scary reminder when you install an IME (of course they could and

> This is the operating system's job to tackle, not Signal's. And oh wonder: Android displays a scary reminder when you install an IME (of course they could and should disallow network access for IMEs as well). (ios makes the third-party keyboard ask the user for "full access" in order to hit the internet.)