As the world’s first portable anti-hacking mechanism for individuals, the device is small and light-weight but powerful to detect hacking or pharming online and ensure safer Internet environments both wired and wireless. Users don’t need to input ID / PW for authentication to access portal or Internet banking. The device enables more convenient and much safer authentication with fingerprint recognition. With compact size to carry around, office workers can use the device in daily life, as it is embedded in employee ID to offer both offline security (in access to office) and online security.