/Card fraud
The US retail m-commerce sector will be worth $536.5bn by 2020, from a base of $112.5bn in 2015, Aite Group is predicting in its new report entitled 'Mobile Proximity Payments: A Disruption in the Force'. It is predicting the specific mobile proximity segment will lag behind, however, reaching $487bn by 2020 from just $7.5bn now.