The NSA, the original primary developer of SELinux, released the first version to the open source development community under the GNU GPL on December 22, 2000.[6] The software was merged into the mainline Linux kernel 2.6.0-test3, released on 8 August 2003. Other significant contributors include Red Hat, Network Associates, Secure Computing Corporation, Tresys Technology, and Trusted Computer Solutions.
There was a “ultra private” messaging app that was actually created by a US state agency to catch the shady people who would desire to use an app promising absolute privacy. Operation “Trojan Shield”.
The FBI created a company called ANOM and sold a “de-Googled ultra private smartphone” and a messaging app that “encrypts everything” when actually the device and the app logged the absolute shit out of the users, catching all sorts of criminal activity.
The fact that it is a paid product should have been their first clue it was a honeypot.