Black guy uses smartphone to pay at self-checkout point

<a href="https://www.nit.ae/how-retailers-can-safeguard-against-loss-in-the-retail-environment-and-improve-profitability/">How retailers can safeguard against loss in the retail environment and improve profitability</a>

Black male person in warm denim jacket uses smartphone to pay for purchase at self-checkout point in supermarket close view