What is a built-in QR scanner?
QR codes or Quick Response codes are two-dimensional barcodes, a scanning feature of the camera application which refers to the instant information access hidden in the code. TRASTRA allows you to use built-in QR and instantly top up TRASTRA multiple crypto wallets.
How to scan a QR code
- Open Camera.
- Focus to QR code.
- Look for the notification banner at the top of the screen.
- Tap the notification to trigger the code’s action (Figure 1-1):
Figure 1-1: QR Code in TRASTRA Bitcoin Wallet
Some devices unfortunately can’t scan QR codes natively. But don’t worry, this only means you’ll have to download a third-party QR code reader app.