Upon entering your number into this app, the contact list that appears is the same as on your Telegram account. This makes this app an alternative to that popular IM app.
Using it is as simple as any other chat app: you can add new contacts, create a group, invite friends, or make calls. You can also pick a theme to add some color to your chats.
If you want to stay in touch with your friends and family members, take full advantage of this app and start chatting.