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.
Organizace výuky (28.–30.6.2021) https://zspruhonice.cz/2021/06/organizace-vyuky-28-30-6-2021/