Knowledge Base

How do digital business cards work?

How do I use a digital business card?

How to create a digital business card for iPhone

How to create a digital business card for Android

How do I edit a digital business card I generated with Yohn.io?

How to make a free QR code

How to make a free QR code from a link

How to create a free QR code for a Google Form

How to create a free QR code for a location

How to create a free QR code for Google Reviews

How to convert text into QR code for free

How to create a free QR code for contact information (aka vCard QR code)

How to create a free QR code for email address & text

How to create a free SMS QR code – a QR code to send text message

How to create a free QR code for Wi-Fi – share network access with QR

How to create a free Bitcoin QR code to receive crypto payments

How to create a free Twitter / X QR code

How to create a free Facebook QR code