I find this astonishing.
Is William Wragg stupid? (Obviously a rhetorical question)
The app initially involved, Grindr, is well known for having unscrupulous characters who want to extort money out of people (as I am sure most dating/hook-up apps are). Just about every gay man I know is aware of this and if they use the app take precautions to avoid falling prey to these scams.
That Wragg wasn't sufficiently aware speaks to the stupidity/arrogance at the heart of Westminster.