First thing first, the numbers of newbies bumping and shilling this thread is worrying. If your project is really legit and good, you won't need those bumping accounts. While for your project details, how will this free internet works? Through wifi? Worldwide?
Hello. Yes, the project is legit and to answer your question - if you have a device registered in the network, it will automatically connect to any Minter Guardian hotspot it finds, anywhere in the world, without password.