Any advice?

What is the best way to catch a cheating spouse who is very clever?

As a private investigator with a special focus on infidelity cases, I’ll first tell you some of the worst ways to catch a cheater: сonfront the suspected cheater; Follow them; Install some crappy, bought-it-on-the-Internet spyware on his/her cellphone. Discuss your suspicions with a friend or neighbor and outline what you are doing to catch the cheater. About 7 out of 10 times the person you confide in will let it slip in conversation (or on Facebook, etc.) and it will get back to the cheater. We’ve even had a few cases where the person our client confided in turned out to be the one their spouse was cheating with! But you asked for the best way to catch a cheating spouse and here it is: This is doubly true if the cheater is clever. Select an investigator who specializes in infidelity investigations and has been doing it for more than a few months.