This app allows you to create a qr code with contact information (qr-contact) e.g. on business cards or e-mails. You can easily share your contact information such as your email address or phone number. You can use the app QR Code Scanner for contacts or web pages from qr-kontakt.de to scan qr codes with contact information for free. The use of the app is free of charge and is financed by advertising.

The creation of the QR code is based on the ZXING project (https://github.com/zxing).