After 5 years of development, Amazon's cashless supermarket is finally open for business. Located in Seattle, Amazon Go relies on a sophisticated array of motion tracking cameras to create "walk out shopping." Customers simply scan their smartphones before shopping then various sensors recognize each person's items and automatically debits their registered accounts. It's being hailed as the future shopping. What do you guys think? Would you use this?

// via Instagram After 5 years of development, Amazon's cashless supermarket is finally open for business. Located in Seattle, Amazon Go relies on a sophisticated array of motion tracking cameras to create "walk out shopping." Customers simply scan their smartphones before shopping then various sensors recognize each person's items and automatically debits their registered accounts. It's being hailed as the future shopping. What do you guys think? Would you use this?