Contact QR code (vCard)
Fill in your name, phone, email and company, and the QR code becomes a contact card. When someone scans it, their phone offers to save you as a contact.
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.
Good places for it
Business cards, name badges, shop counters and the last slide of a talk.
Shorter scans better
Every field you fill makes the dots denser. If a small print does not scan well, leave out the address or note, or print it bigger.
Format
The code uses vCard 3.0, which phone contact apps read. What goes into the code is recorded to prevent illegal use.
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.