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.
who - Linux Command คำสั่งแสดงข้อมูล user ที่ login ขณะนั้น https://saixiii.com/who-linux-command/