The best Hello World I saw used a random library. Because there’s no true random without hardware, the author figured out the correct seed to write Hello World with “random” characters. I’ve used that to show junior devs that random in programming doesn’t mean truly random.
I don’t understand how private trackers are supposed to be secure. They cannot guarantee that they keep out all bad actors and that means they’re basically the same as public trackers, just more exclusive and with a slightly lower risk because of the barrier of entry. I used MyAnonamouse in the past and back then they weren’t big fans of VPNs. But I will never use any tracker without a VPN.