I like the idea of the service. But I am having a hard time trusting it. It does require a verified work email address, which seems logical, else how would th

I like the idea of the service. But I am having a hard time trusting it. It does require a verified work email address, which seems logical, else how would they know who works where. My worry is the chink in the armor that allows for abuse or exploit. You would be anonymous today, and not so much tomorrow. Seems to be active only in US and South Korea. Any reason for this?