下載 APKPure App
可在安卓獲取Just Say Hi!的歷史版本
把人們團結在一起，一個喜在同一時間！
Saying Hi... A simple word that can enlighten the day of a family member, a friend, a stranger.
With "Just say Hi", spread this good vibe to a someone living next door, or at the other side of the earth. One click send your Hi, and connect you to other person saying Hi at the same time. Easy as pie !