Introduction

Up until recently, the Tinder application carried out this by polling the server every two moments. Every two moments, everyone who’d the application start would make a request just to see if there was clearly anything brand-new — most the full time, the answer ended up being “No, nothing latest available.” This design operates, and contains worked really ever since the Tinder app’s inception, nevertheless ended up being for you personally to make alternative.

Desire and purpose

There are numerous downsides with polling. Mobile information is needlessly eaten, needed lots of computers to deal with a whole lot empty traffic, as well as on ordinary genuine revisions come back with a-one- 2nd delay. (more…)