Long story short this is an ERC20 altcoin that is used for penetration testing and investing into some projects inside this ecosystem.
The interesting thing is instead of profit sharing they use token-burning system https://hacken.io/#burning-model. Interesting that detailed explanation of how this works isn't even in their whitepaper so I would be grateful if some of you guys would explain this to me.
Noteworthy that their ICO runs on automated ethereum ICO platforms - KICKIKO and Orderbook. Unfortunately for the moment KICKIKO cannot work with US investors so Orderbook only for you guys.
Project whitepaper - https://hacken.io/upload/55a6a2a0-hacken-white-paper.pdf
If whitepaper is TLDR here is onepager - https://hacken.io/upload/54af8cbe-hackenop.pdf
How to Orderbook some Hackens manual - https://hacken.io/wp-content/uploads/How-to-buy-HKN-Tokens-with-Orderbook.pdf