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.
मुख्य उपनिषद् (हिंदी) - https://vrittabharati.in/धर्म-शास्त्र/मुख्य-उपनिषद्-हिंदी.html