The man begging with a QR code on a main street in Beijing
It's summer. The average temperature exceeds 35 degrees Celsius. Dawns early and dark after 7 pm. The climate is dry ...
Tag: qr
Step by step: this is how you can save contacts with QR code by WhatsApp
WhatsApp, the most used instant messaging application in the world with more than two billion active users, has an option ...
