1. Shopkeeper login on https://gem24h.com
2. Shopkeeper go to menu "Infomation" print QRCode and page to on custormer view.
3. When custormer go to shop:
- If customer using Iphone => open camera go to scan QRCode => Go site => Input Full Name + Phone and Send Form. The system will notify successful form submission.
- If Customer using Android phone => You press and hold the Home button to open Google Assistant. => Go to camera scan QRCode => => Go site => Input Full Name + Phone and Send Form. The system will notify successful form submission.