Short answer
WiFi QR codes are useful for guest networks, but they should point to a network intended for visitors rather than a sensitive internal network.
WiFi QR Sharing for Offices and Events
WiFi QR codes are useful for guest networks, but they should point to a network intended for visitors rather than a sensitive internal network.
Why it matters
- Use a dedicated guest network
- Place codes where guests can scan them safely
- Replace printed codes after password changes
What to know
Guest WiFi QR codes reduce friction at events, cafes, offices, and reception areas.
The convenience should be balanced with network segmentation and password rotation.
Printed codes should be updated when the network name or password changes.