How to find your QR code scan history

The built-in Camera opens a code and forgets it. A scanner app keeps a history, so a link, ticket, or product you scanned last week is still there when you need it.

Find a past scan

1. Open Scan QR Code Master and tap the History tab.
2. Browse your previous scans and the codes you created.
3. Tap any entry to open, copy, or re-share it.
4. To start over, tap Clear All in History, or Clear History in the app's Settings.

Why history is handy

• Re-open a link you scanned earlier without hunting for the original code.
• Keep a record of product barcodes you've looked up.
• Find a Wi-Fi or contact code you created and share it again.