Every second counts for the customer standing in a slow-moving line waiting to pay.
That is the belief mobile wallet operators here operate on as they strive to shave off the seconds it takes for their users to load their apps and to complete transactions.
Already a subscriber? Log in
Read the full story and more at $9.90/month
Get exclusive reports and insights with more than 500 subscriber-only articles every month
ST One Digital
$9.90/month
No contract
ST app access on 1 mobile device
Unlock these benefits
All subscriber-only content on ST app and straitstimes.com
Easy access any time via ST app on 1 mobile device
E-paper with 2-week archive so you won't miss out on content that matters to you