Hackuna (Anti-Hack) app helps users:
to detect and track hackers within a public WiFi (It will tell you the IP Address, MAC Address, Laptop brand etc of the hacker so that you will know where is the hacker within the area);
discover apps that is spying on you;
discover if you've been hacked already or not;
to be aware about cyber security;
to learn how to counter those hackers.