12月7日的Scan & Wash应用程序分析

Thanks to the scan & wash app, you can select your desired car wash from the list and purchase digital coins. Scan a QR code at the wash box and choose how many coins you want to insert. The wash box will start. You can always insert extra coins or choose 'finished washing'. The leftover coins are kept in your digital wallet. Activate the 'promotions' button to keep up to date with the latest promotions.