Smart way to exchange contact. When you near friend and you want to exchange contact with your friend. You can use this app for exchange contact with your friend. All data image, email, first name can transfer to your friend.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
