This is part of Telegram API and add some extra features a messaging and video calling that helps you connect with people around the world via the internet (using Wi-Fi or your data plan). Send text messages and video calls to friends and family.

Is high-quality video calling and messaging app for everyone. It's simple, reliable, secure, private, and fun, so you can enjoy face to face time with family and friends together, and never miss wonderful group or duo moments. Chat with new friends, pen pals and language partners from all over the world.

Connect with friends and family using instant messaging, voice calls, or live video chats.
Choose a contact from your phone book or simply enter a phone number to add a new contact . Send a text message, or take advantage of the other amazing features share photos and videos, enjoy emoji icons and cool stickers, record audio messages.

Reasons to choose this app :

Secured communications: automatically encrypts text messages, video and voice calls, photos, videos, and group chats.

EMOJI: express your every emotion by sending playful emoji icons and cool stickers.
Dozens of quality effects and filters to make you looking better during video chatting.

POWERFUL: You can create group chats with up to 200,000 members, share large videos, documents of any type up to 2 GB each, and even set up bots for specific tasks.

SYNCED: You can access your messages from all your phones, tablets and computers at once .