"Hinder" App Tells You Where "Tinder" Dates Are Happening So You Can Show Up To Cock Block

Fade in. Imagine a Montreal style Tinder date. You know, the low to mid-range coffee shop, a shanty table in the corner, and two seemingly normal people who, deep down, are hornier than you could possibly imagine.
I've seen these dates a thousand times before, and they always give me a good chuckle. Not out of pity or anything (people gotta get laid after all) but because of the sheer uncomfortably repressed urges that are brought out. People are weird already. Now throw sex and feelings into the mix, and you've got yourself a fresh batch of awkward.
But I wonder, could there be more? Apparently so. And it's all up to you, as per this idea which surfaced on Reddit.
For the trolls out there who want to step out of their internet cave and begin reaping havoc irl, this is for you. Hinder is the app idea to end all app ideas.
Fade in to that same scene again. Instead of being a useless stander-by, Hinder allows you to involve yourself in the lives of strangers and create an "experience". This app gives you the information of the closest Tinder or Grinder meet-up to you, and you are to do with that as you please. Preferably in some form of hindering fashion. A dramatic scene, an interference, an impromptu third-wheeling adventure. Whatever you want.
The only catch? The app hasn't exactly been invented yet. But it should be immediately - you know, for pranking purposes. So do any of you Montrealers know how to code? Do you have a passion for app-making and creepy, cock blocking tendencies? Then you should strive to be the inventor!