The company says it links first-party engagement data (e.g., ads, QR, wallets, messaging) to POS/receipt data and is therefore able to match offline purchases to online influence and improve promotion effectiveness. Clients include 7-Eleven, Alfamart, Coca-Cola, Mondelez, Unilever, and Watsons. Intellect Design Arena. In developing markets, digital retail sales often happen through marketplaces that aggregate small sellers.