Anyone who thinks a secure messaging app is all they need to keep their communications private from government snooping is a fool. All of the end-to-end encryption in the world won’t really accomplish anything when there are any number of other ways to read your screen, log keys, etc. The app just encrypts messages, what happens after that on the user’s device is outside of the app’s design.

Never assume any digital device is safe. Never.

Do you mind noting when/where bombs were dropped by the Chinese during the Chinese-Vietnam war, or any of the engagements you’ve listed? I’m having trouble finding any information about that.