I joined a BPO at the end of January they said it's a start up company & they have all genuine processes, they issued a simple offer letter with the yearly salary & basic rules it had no PF or ESI mentioned. They are not registered under NASSCOM. The office is on a rooftop of a building but it's not small. They have around 50 or more employees. They also provided me with a laptop. I found out they are running a process which is a WFH in the USA & is not authorized in India. They are doing it by IP spoofing. As I am not comfortable with the same I told them I want to resign to which they said they will not pay me till date. Can I keep the laptop if they don't pay me as the whole business looks illegal.