We're not talking about scaling by syncing more than 2 devices simultaneously. We're talking about scaling our user base.
The problem is that we can only expect GPS to be accurate to 1-2km and the phone clocks are often off by 1+ seconds. This makes it difficult in metropolitan areas when multiple transfers can occur simultaneously within a 1-2km radius.
The problem is that we can only expect GPS to be accurate to 1-2km and the phone clocks are often off by 1+ seconds. This makes it difficult in metropolitan areas when multiple transfers can occur simultaneously within a 1-2km radius.