It's more an experiment whether people will trust the rando running this.
Also, if you want to try this make sure of the legality of your "experiment" because inevitably someone will snitch on you.
Also, if you want to try this make sure of the legality of your "experiment" because inevitably someone will snitch on you.
That said, a donor could do the same thing by dropping cash in an area with high pedestrian traffic, and walking away without looking back. That said, those interested in the data collection aspect would be disappointed by that method.