OVERVIEW
Coverage by:
TechInAsia: https://www.techinasia.com/talk/startup-allows-mobile-payments-using-sound
MAS Fintech Awards 2016: http://www.mas.gov.sg/News-and-Publications/Media-Releases/2016/Ten-FinTech-companies-recognised-for-innovative-solutions-at-inaugural-FinTech-Awards.aspx
Digitimes Taiwan: http://www.digitimes.com.tw/iot/article.asp?cat=158&cat1=10&cat2=10&id=0000497759_HH78CR3F4TBMH2LIEEWJ2
TVBC (Taiwan): https://www.youtube.com/watch?v=dFKzgRHcXVc