Mobile Application Integration & Hardware Write Workflows

To control your hardware profile mappings directly from the mobile app interface, execute these configuration steps.

• Open the mobile app interface, tap the Settings icon on the lower navigation tray, and open the "My NFC Cards" dashboard.
• To Unlink an Existing Asset: If a physical hardware card is tied to an old profile, tap "Unlink" next to the record to release the hardware ID.
• To Link a New Profile or Store: Tap "Link" on the unlinked asset.
• The application displays an interactive listing of your profiles and WhatsApp mini-stores.
• Select your target asset and confirm the action.
• The application returns a "Virtual Card Successfully Linked" confirmation alert.

Once the virtual link is established, write the digital signature into the physical chip embedded within your hardware asset.

• Tap the dedicated "Write" button located inside the card management interface.
• The smartphone operating system opens an on-screen dialog displaying "Ready to Scan".
• Position the physical wiCard hardware asset near the smartphone NFC antenna location, typically on the upper rear area of the device.
• Gently tap the NFC product against the smartphone.
• The application transmits the required data payload instantly.
• The secure profile code is written to the physical NFC chip.
• The smart product becomes active and ready for offline contact sharing.

If a recipient device does not support NFC functionality, share credentials using the following alternative methods.

• QR Code: Display a dynamic QR code on the mobile device screen for instant camera scanning.
• WhatsApp Broadcast: Send a pre-formatted profile link directly to a WhatsApp contact.
• Social Distribution: Share the profile URL or subdomain across messaging platforms, social networks, and professional communities.