Copy the right link
Open your page, event or group in a browser and copy the address from the address bar (for example facebook.com/yourpage). Paste it above and download the code.
Printing tips
A few choices decide whether a code scans on the first try:
- Print at least 2 cm (0.8 in) wide for close range, larger for posters (about one tenth of the scanning distance).
- Keep dark modules on a light background and leave the white margin around the code.
- Test the printed proof with both an iPhone and an Android camera before printing in bulk.