[NEWs GEN] Which chatting app is the most popular among our generation… stocking 0 17 04.22 10:57 https://youtu.be/TLW4UoxTGZA + 1 [NEWs GEN] Which chatting app is the most popular among our generation? [뉴젠] 정보 통신의 날: 카카오톡 이용자 감소, 젊은층 ...