Wi-Fi QR code
Enter your network name and password, and guests join by scanning instead of typing. What goes into the code, including the network name and password, is recorded to prevent illegal use.
When this is on, we store this link on the AppDogu server. It is deleted if nobody scans or changes it for one year. For 3 days after you make or change it, people who scan it first see where it goes.
If you lose the management link, there is no way to get it back. Please save it somewhere. It is also saved under My QR codes in this browser.
The password in the code is also recorded to prevent illegal use.
Look
Preview
What you make (inputs and results) is recorded to prevent illegal use.
My QR codes
This list lives only in this browser. On another device, open your management link.
How guests use it
Many phones offer to join the network when you point the camera at the code. If a phone does not, any QR reader app will do it.
Which security type to pick
Most home and shop routers use WPA/WPA2/WPA3. Pick WEP only for very old routers, and None for open networks with no password.
Hidden networks
If your network name does not show up in the list of nearby networks, tick Hidden network so phones know to look for it.
Questions people ask
Is this QR code maker free?
Yes. Both normal and dynamic QR codes are free, and there is no sign-up.
How long will my QR code work?
A normal QR code holds its content inside the image, so it has no end date. A dynamic QR code goes through our short link, and it is deleted if nobody scans or changes it for one year.
Can I see how many times it was scanned?
Yes, for dynamic QR codes. Your management link shows daily scan counts, split into Korea and elsewhere, with bots left out. Normal QR codes do not pass through our server when scanned, so they cannot be counted. What you make (inputs and results) and each scan are recorded to prevent illegal use.