All of this has happened before.

At one point I worked in a role where I helped people with tech issues, including getting printing and scanning done for documents that needed to be signed.

I regularly had people coming with letters to potential landlords for printing/signing/scanning, thanking the landlord for the opportunity to view a rental, noting the listed rent, and offering a higher rent and/or a cash gift if they were the tenant who was selected.

Very illegal and scummy, exploiting desperate people and families. This app feels like the codifying of that shady landlord behaviour.