Same thing happened to my friend. An external employee with outsourced client of SBI checked the details of my friend without his consent whatsoever during his background verification for arranged marriage. That guy is about to become his brother in law ☠️. We both were so surprised and my friend was so shocked when heard the exact amount and other details from the girl. She was just flexing, unaware of the repercussions. They knew the actual amount and income from his internal profile. They could be tracking his statement time to time, who knows.