What a terrible article. The title and the first paragraph talk about how new business models are circumventing existing laws, which seems fair enough and actually quite an interesting subject.
Then, there is a switch to the most traditional of businesses with the most traditional business models. Who, the author argues, are engaging in price gauging. In the second paragraph he claims that apps cause this inflation ("so much of inflation can be attributed to a crime, done with an app"), then goes on to list a couple of traditional companies who are, he argues rising prices above inflation. And who he partially blames for inflation.
None of the examples he gives support the case he is trying to make in his title. Apparently being an "App" has absolutely zero to do with getting away with financial misdeeds.
None of the questions raised by the title are even investigated. And the core argument, that traditional companies are causing inflation, is never argued for. The last paragraph portraits a stunning lack of economic knowledge, as companies raising prices in line with inflation obviously would not lower prices after the source of the inflation is gone. The source of the inflation being gone does not cause inflation to reverse. And so the fair market price would not get lower, getting something so basic wrong seems ridiculous for someone leveling serious accusations at companies.