>Key is stored client side, never leaves the page, only resident in JavaScript? Yes >No network connection is made at all until tx is signed? There is networ

>Key is stored client side, never leaves the page, only resident in JavaScript? Yes >No network connection is made at all until tx is signed? There is network connection made to get the rate and broadcast transaction. You can check all the source code here btw https://developer.kyber.network/docs/WidgetGeneratorGuide/ https://developer.kyber.network/docs/WidgetGeneratorGuide/