Cards

I think there are times when we exchange contact information when we meet for the first time. What kind of message do you write when you send a message to someone you met for the first time?
This app is a self-introduction app that allows you to pass your pre-registered contact information to the other party.
This app has self-introduction cards for business and private use, and you can send the information you want to tell to the other party.
You can also set a password for security.