Internet of Things (IoT) device holds multiple payment cards and includes a digital display allowing for greater security, instant issuance and on-card alerts or coupons LAS VEGAS, 2018-Jan-11 — /EPR Retail News/ — Visa and Dynamics today (Jan. 8, 2018) unveiled the Dynamics Wallet Card™, a connected payment card, at the 2018 Consumer Electronics Show (CES). The…