[bpt3]

> Why hasnt this been used for stealing Crypto?

Because the information obtained is much more valuable than imaginary tokens.

> Is there evidence Android OS has been compromised? (I know Samsung phones had an issue)

I assume every OS can be compromised by a determined adversary.

> Is there any evidence a Fedora, Debian-family, or linux has been compromised?

I'm not sure what evidence you would need, but see above.

[PlatoIsADisease]

Android and Linux's source code is available. So its easy to find flaws and report them. Linux has live a long time and hasn't had major security issues. (Sometimes you get a compromised vendor down the chain in a single distro)

But also, imaginary tokens are really really valuable. I'm sure there are normal-ish people with ~100-1000 bitcoin, let alone a few of the outspoken people who are bitcoin billionaires.

[bpt3]

"Valuable" is a relative term, and I am confident that the intelligence gathered using these tools is much more valuable to nations that coins that are primarily used for money laundering and other scams.