Where shops use QR codes
- Facebook page or website on bags, receipts and shop signs, so customers follow you in one scan.
- WiFi for cafés and restaurants — guests join without asking for the password.
- WhatsApp for orders: the chat opens with a ready message such as "I want to order".
- bKash / Nagad number on the counter, printed big and clear so customers don't mistype it.
- Google review link at the till — the easiest way to collect more reviews.
- Contact card (vCard) on visiting cards, so your number saves straight to the customer's phone.
Static codes never expire
Many QR sites create "dynamic" codes that redirect through their server and stop working when the free trial ends. Codes made here are static: the information is inside the code itself, so they work forever, with no account and no tracking.
Printing tips
- Keep the code at least 2.5 cm wide for close scanning, bigger on posters and banners.
- Use a dark code on a light background, and keep the white margin around it.
- If you add a logo, scan the printed code with two or three phones before printing hundreds.
- Use SVG for print shops and large banners — it stays sharp at any size.
Eleven POS
elevenpos.online