That's the problem with apps that "do the encryption" for you. It's just adding another trust layer to your security. Get yourself software that's been inspected inside and out, like GnuPG and learn how to use it. Learn best practices for device security. Boot a linux or BSD from an unwritable secure image (like a DVD). Good security is hard. If you want easy, you don't get security.

So Hunter Biden and others finally caught?

Did they actually think 5 eyes wasn't watching them the whole time. I bet they tried to cheat the CIA from their cut of the drug business and were punished. Just like Manuel Noriega and Pablo Escobar.