04 March 2021
https://www.todayonline.com/singapore/singpass-app-could-soon-be-used-verify-age-buying-alcohol-vending-machines
https://www.straitstimes.com/tech/tech-news/singpass-transactions-doubled-in-2020-with-more-people-going-digital-during-pandemic
https://www.zaobao.com.sg/realtime/singapore/story20210304-1128645
