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.
這星期過得很慢 https://iamsy.com/%e9%80%99%e6%98%9f%e6%9c%9f%e9%81%8e%e5%be%97%e5%be%88%e6%85%a2/