电子邮件
QR code for sending email with automatically filled fields
电话
QR code for quick call to phone number
SMS
QR code for sending SMS message
vCard
QR code with vCard contact information
vCard Plus
QR code with extended vCard Plus contact information
MeCard
QR code with MeCard contact information
联系人事件
QR code with contact event information
FaceTime
QR code for quick FaceTime call