A new service uses NFC and blockchain to end trolling forever. (And just in time)
NFC - News, Features, and Slideshows
Kiwis will be among the first across the globe to avail this service on Android phones by next year
Given the current prevalence of mobile devices, especially smartphones, it comes as no surprise that they are becoming more and more entwined with everyday aspects of our lives. We don't just use them to make calls, to text, or to browse the internet anymore. We can use them to do just about anything, and that includes using them as a means to provide our credentials.