If you're trying to connect your D'CENT Wallet to MetaMask using the QR-based method but the QR code is not being recognized, please check the following:
[Check Your D'CENT App Version]
Starting from D'CENT App version 5.23, the QR code recognition rate has been improved
→ Please update your app to the latest version from the App Store or Google Play, then try again
[QR Code Scanning Tips]
- Set your phone screen brightness to maximum
-
Keep a distance of about 20–30 cm between the screen and the camera
(Holding the screen too close may reduce scanning accuracy) - If you're in a dark environment, try again under brighter lighting
[Check MetaMask Connection Environment]
- QR-based connection is only supported on the PC version of MetaMask
- Your PC or laptop must have a built-in or external camera (webcam) to scan the code
[If You're Using an External Webcam]
- Make sure the webcam supports Auto-focus
- Confirm that the webcam is capable of scanning QR codes
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