it sound very interesting seeing lot of crypto asset coming up with project on the ecommerce industry which will  increase the rate of participant in the crypto industry which will definitely lead to mass adoption but irrespective of these great opportunity it offers there are still pending issues that need to be address technically . the major challenge is the issue of insecurity of crypto asset, retailer and institutions are little bit scare about  introducing crypto asset to their online retails shop since the insecurity issue have not fully be address . in my opinion for mass adoption security must be guarantee for participant first before mass adoption