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Personal QR Code Guides

Guides to contact details and messages with QR codes: setup, printing and best practice.

Personal · 7 min read

Take Orders on WhatsApp with a QR Code: A Guide for Small Sellers

For home bakers, boutiques, tiffin services and local shops: make a WhatsApp QR code that opens a chat with a ready-typed message, write messages that tell you what the customer wants, and place codes where orders start.

10 Oct 2026

Personal · 7 min read

Put a vCard QR Code on Your Visiting Card: A How-To

How to add a vCard QR code to visiting cards, expo badges and ID cards so new contacts save your details correctly in one scan. Covers which fields to fill, keeping the code small, printing and testing on iPhone and Android.

10 Oct 2026