For example, Escrow is used in real estate for the sale and purchase of real estate. Fake trust methods have been used online. To convince a cautious Internet auction participant, the author proposes the use of a third-party fiduciary service. The victim does not realize that the offender has actually created a fiduciary page that looks very much like a legitimate trust service. The victim sends the payment to the fraudulent fiduciary company and receives nothing in the end. Alternatively, a victim can send goods to the subject and wait for his payment through the fiduciary party, which is never received because it is illegitimate.