A person who can hack, but use them for good to help people for good things not like give them money meant like give them there account back when there account got stolen.
Guy 1: Hey dude my account got stolen your the only dude that can help me!
Guy 2: No problem bud i got this and i will get everything they took and give it back to you.
A fake scam startup, even faker than the Theranos Scandle. it's an ed-tech company who claims to teach coding, instead has hoards of fresh pass-out kids who jack around in slack to supress any rising voice or dissent, or write fake reviews every where like linkedin, twitter, facebook and app stores. There CEO is more faker then Elizabeth Holmes of Theranos. Their teachers? Well, they can't even do a "Hello, World".
Chintu: Hey, look ! I have made an app by learning from White Hat Jr, now I will get a job in Google!
Pintu: Only place you will get a job is a scam call centre.
Before it was publicized, the use of "Control-Alt-Delete" to break out of an infinite loop was an example of white hat hacking. Today, it is considered a Windows feature.