End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
Gmail 提升單一電郵接收附件容量一倍至 50MB! https://qooah.com/2017/03/02/receive-emails-of-up-to-50mb-in-gmail/