I had the exact same idea a couple of years ago and I still wonder why no one has built it yet (at least not that I'm aware of).
I still think the idea is worth building, but it's also very easy to copy and the existing players could make it an optional mode in their apps or so and immediately have a big userbase.
Would you be interested in collaborating on a proof of concept?
I still think the idea is worth building, but it's also very easy to copy and the existing players could make it an optional mode in their apps or so and immediately have a big userbase.
Would you be interested in collaborating on a proof of concept?