WhatsApp QR

A WhatsApp QR opens the scanner's WhatsApp app with a pre-filled message addressed to your number — they tap Send and the conversation begins.

When it's useful

• Restaurant table QR — "I'd like to order"
• Sales lead QR — "Tell me about your enterprise plan"
• Support QR on packaging — "Help with order #__"
• Business card alternative — "Hi, met you at [event]"

What you configure

• WhatsApp number (with country code)
• Pre-filled message text (URL-encoded; emojis allowed)
• Optional welcome banner shown on the scan landing page before WhatsApp opens

Tips

• WhatsApp number must be a real WhatsApp account — Business or personal
• WhatsApp Business number for B2B is recommended (auto-replies, away message, catalogue)
• Pre-fill the message with what you'd want to know first — saves the customer typing

Differences vs WhatsApp's own QR

WhatsApp's built-in QR is static — once printed, the message can't change. QR NFC Tap's WhatsApp QR is dynamic — edit the pre-filled message, the QR keeps working.