Using a QR code attendance system involves the following steps:
- Ensure that you have downloaded relevant apps from official sources (Google Play Store or Apple App Store)
- When prompted, scan the unique QR code provided by your employer
- The app automatically logs entry/exit time based on user details previously configured into its database.
Ensure that you have been issued with valid id cards/badges by HR departments before attempting this method since they might be required for secondary verification purposes.