Passive income: NO

Cambly is primarily an active income platform where tutors earn by providing live English lessons. It doesn't naturally lend itself to passive income because it requires real-time interaction. To make it passive, one would need to create a system where others teach under their account, but this is against Cambly's terms of service. Most people do not reach passive income levels; it's mainly active work. Some might believe they can automate or outsource, but this is misleading due to platform restrictions. Passive income is unrealistic for most users.