Australia - Wherever Australian Cass appears, men could become her target. The blonde woman is not only a private detective, but also a fidelity tester (usually on behalf of women). In a video on TikTok , Cass talks about one of her "wildest" cases.

"My client, the wife, wanted to find out how her husband was cheating on her. We were pretty sure he was up to something," the spy began.

The couple had lived together in Queensland, Australia, but the husband had traveled frequently to a neighboring state. Allegedly to visit his family.

The catch was that the suspect had never been known to regularly visit relatives. Now Cass came into the picture and got straight to work. The first thing she did was to have her client check all her bank accounts. However, the results did not provide any new information.

As the New York Post reported, the transactions listed could not be assigned to any specific locations. Then the detective had a clever idea!

Cass asked her customer to take a look at the rewards accounts of her loyalty points providers. As it turned out, the detective was right on the money.

Together, the two women were able to track where the infidelity-targeted husband had shopped in the respective apps. In this case, in a suburb of Queensland. Suddenly the alarm bells started ringing.

Because the suspect's ex-girlfriend lived there of all places. So the man had not "poached" in his old home, but virtually right on his own doorstep. Cass summarized what followed the bitter realization in her video description on TikTok.

"10 dollars off your purchase, but a very expensive divorce," said the loyalty tester, whose methods once again led to success.