For the very first time in history, you are able to go by your daily life through using your smart device to collect information and data about every product you have purchased over the internet, every person you met over social media platforms, every interaction you’ve made with another party – and in fact, every event that happens around you! 

Block chain allow consumers of all of these services to control access to records and to know who has accessed them. Moreover, it redefines the relationship between the individual and parties he/she has interacted with.