7-Eleven opens trial store in Tokyo using facial recognition payment system — The Mainichi — “Convenience store giant Seven-Eleven Japan Co launched a trial 7-Eleven store with a self-checkout system using facial recognition technology here on Dec 17 as it aims to promote labour-saving measures and introduce cashless payments amid concerns of labour shortages… Seven-Eleven Japan Co plans to install the system at small-scale 7-Eleven outlets, such as those inside office buildings, making it the first convenience store chain of its kind in Japan.”