I don't know how to use my QR code.
The QR code is only used when there's another person next to you with whom you'd like to share contacts. It's basically as good as an ID if you are entering in person.
For the QR code it's not useful for online. It's only useful in person if you want to exchange contacts.
For the QR code it's not useful for online. It's only useful in person if you want to exchange contacts.
Updated on: 18/09/2024
Thank you!