Private: ChatBook messages are heavily encrypted,secured and self-destructed.

Faster: ChatBook messages faster any other messenger or chat app.

Unlimited: Send unlimited file from ChatBook. ChatBook has no limits on the size of file, media ,videos, images, chats, texs, converstation, groups.

Free: ChatBook is free for everybody. No subscription free, no hidden charge.

Cloud: ChatBook you access your messeges from multiple devices. Start write a text to your phone and end to you laptop. Store your media in the cloud.

Other: Connect from most remote locations by ChatBook. Co ordinate groups upto 5000 members. Synchronize your chats across all your devices. Send any type of files. Send more funny sticker and emozi. ChatBook make your life more funny.