Whatsapp is very good massenging app.WhatsApp super light and easy to use. It's also an inherent security measure, since someone would have to spoof your phone number ( or steal your phone) to impersonate you. I can still change the background of each message thread, and there are still numerous other customization tweaks. I was hoping for a refreshed interface On the other hand, it means that your WhatsApping is limited to a single device. You can enroll as many phones as you