In short: a WiFi QR code connects a phone to your network without typing the password, but on its own it takes the guest to no page at all. To use it as a marketing tool you need a page in between, with your social profiles, reviews and menu.
How a WiFi QR code works
A WiFi QR code encodes the network name, the password and the security type in a standard text format that smartphones recognise automatically. Scan it and the phone offers to join the network, with nothing to type.
The limit of a "pure" WiFi QR
Once scanned, a pure WiFi QR just connects the device. It opens no web page, creates no further interaction, and leaves you no useful trace of who connected or when.
The missed opportunity
The moment a guest asks for the WiFi is one of the moments of highest attention on their phone during the whole visit. A QR that only connects, without also opening a page with your social profiles, reviews or menu, wastes that attention.
The fix: a page before the connection
A QR that first opens a web page (social links, review button, menu, offers) and then offers the WiFi connection in one tap gives the guest the same quick connection, and adds a whole marketing channel that a pure WiFi QR cannot offer.
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A common mistake to avoid
Many venues print a pure WiFi QR as their main QR code instead of a link to a web page. Guests get online but never reach your reviews, social profiles or menu. Check this before you print final materials.
Device compatibility
The standard WiFi QR format is recognised by recent versions of both Android and iOS with the native camera. On very old devices you may need a third-party scanning app, which is worth remembering if your guests use older phones.
Networks with a login portal
Some commercial WiFi networks ask guests to accept terms on a portal before browsing (a captive portal). A pure WiFi QR does not solve this either: after joining, the guest still faces a form. That is one more chance to show useful content instead of an anonymous form.
FAQ
What is inside a WiFi QR code?
A short text in a standard format with the security type, the network name and the password. Anyone who scans it can read the password, so it is wise to use a guest network separate from your till and staff devices.
Does it work on iPhone and Android?
Yes, recent versions of both systems read the format with the native camera. Very old phones may need a scanner app.
What if I change the WiFi password?
A static QR has to be regenerated and reprinted. With a QR that opens a web page, the printed code stays the same and you change the password only in the dashboard: no signs to redo.
Can I create one for free?
Yes, many free generators exist. The limit is not the price but the usefulness: a QR that only connects tells you nothing about who uses it and brings no followers, reviews or bookings. One QR that opens your page with WiFi, social profiles, reviews and menu solves it all with a single sign.
How do I use it to get more Google reviews?
After the connection, show a button that goes straight to the review page. You can also prepare the link with the free Google review link and QR generator.
What to do today in 3 steps
- Set up a separate guest network on your router.
- Create one QR that opens a page with the actions you care about: WiFi, Instagram, Google review, menu.
- Print it once and place it on tables, bar and till.
BoostWiFi prepares all of this in a few minutes for restaurants, bars, hotels and shops: see the page for restaurants and bars and try it free for 14 days.