You can do this using the Loyallyst Scanner, which works both on a computer and on a phone.
Link to the scanner: https://admin.loyallyst.com
*For more convenient use on a phone, it’s better to add it to the home screen.
Instructions for iOS
How to install a progressive web app on Android:
Open Chrome on your Android device.
Go to the website with the progressive web app.
Tap Install.
Follow the on-screen instructions.
After logging in, you can easily scan customer cards by simply pointing at the QR code.
You can also find a customer by phone number.
How to redeem or accrue bonuses?
After scanning the customer’s card, you will be able to see all their information: their name, bonus balance, and the date of their last visit.
How the mobile version looks:
Computer version: