Instachat pro

Not just for friends: Message people in your phone book and just enter a phone number to add a new contact.
* Group chats: Create groups for the people you message most. Name them, set group photos and keep them all in one place.
* Photos and videos: Shoot videos and snap selfies or other photos right from the app and send them with one tap.
* Chat heads: Keep the conversation going while you use other apps.
* Free calls: Talk as long as you want, even with people in other countries. (Calls are free over Wi-Fi. Otherwise, standard data charges apply.)
* Even more ways to message:
Bring your conversations to life with stickers.
Preview your gallery photos and videos without leaving the conversation--then choose the perfect ones to send.
Record voice messages when you have more to say.

Extra features:
• Know when people have seen your messages.
• Forward messages or photos to people who weren't in the conversation.
• Search for people and groups to quickly get back to them.
• Turn on location to let people know when you're nearby.
• Create shortcuts to get to any conversation right from your home screen.
• Turn off notifications when you're working, sleeping or just need a break.
• Stay logged in so you never miss a message.