Increased Focus on Secure Data Exchange

[bdjakaria76]

More sophisticated tracking of the entire lead journey, from QR scan to phone call to conversion, providing clearer ROI on QR code campaigns.
Voice-Activated Forms:

After scanning a QR code, users might be able to fill out forms using voice commands, further simplifying the process of providing their phone number.

As data privacy remains paramount, expect further whatsapp number list developments in secure and encrypted methods for transferring contact information initiated by QR codes.
Standardization and Native OS Integration:

While most smartphones now have native QR scanning, further OS-level integrations could make the process even more seamless, perhaps with built-in prompts for securely sharing pre-approved contact details (including phone numbers) with trusted vendors.
Integration with Call Management Systems:

Direct integration of QR lead capture with advanced call management and auto-dialer systems (while respecting TCPA and other regulations) could streamline the outbound calling process for sales teams. This would include features like click-to-call directly from the CRM entry created by the QR scan.