AppoQR vs Prism Pay

AppoQR is your digital wallet for UnionPay cards. Register with your mobile number, verify your identity, and manage cards, balances, and payments from one app. PAY AT MERCHANTS • Show your payment QR code at checkout (AppO Code) • Scan merchant QR codes to pay quickly • Tap to pay with NFC on supported iPhones (iOS 17.4+) YOUR WALLET • View available balance and card details • Manage multiple UnionPay, bank, gift, and loyalty cards • See recent activity and transaction history • Discover cashback offers from nearby merchants SEND & ADD MONEY • Send money to other AppoQR users by mobile number • Add funds to your wallet using a debit card • Review amounts before you confirm SECURITY YOU CAN TRUST • Sign in with your mobile number and secure PIN • Optional Face ID for faster sign-in • Transaction PIN for payments and transfers • Tokenized, secure payment processing GETTING STARTED 1. Create a wallet or sign in with your mobile number 2. Complete verification and set your PIN 3. Add or link your card and start paying AppoQR is built for cardholders who want a simple, secure way to pay, transfer, and manage money on the go. Support: support@appopay.com Website: appopay.com

As a foreigner staying in Vietnam, you only have two ways to make payment: cash or card. Cash runs out fast and cards are rarely accepted, but every cafe, street food stall, coffee shop, and even luxury restaurants take QR codes. Those QR codes only work with a Vietnamese bank account, leaving you stuck with cash and card every time you buy something. Prism fixes that. Prism is a dollar wallet built for foreigners in Vietnam. Fund it with USDC on Base, then pay any local QR code instantly. Your balance is shown in US dollars, and we convert at the live exchange rate at the moment you pay. 1. Fund your wallet Send USDC on Base from any exchange or wallet you already use. Funds arrive in seconds. 2. Pay like a local Scan any VietQR code at restaurants, cafes, markets, supermarkets, ride apps, and street vendors. No card, no foreign transaction fees, no fees on the merchant side. Who Prism is for: 1. Expats living and working in Vietnam who hold USDC 2. Digital nomads who get paid in USDC and base themselves in Vietnam 3. Travelers who want to skip the ATM and pay like a local