Windows 10 for phones is a hot topic and the oil is given again by the leaked screenshots of new Contact and Messaging options. These are no longer square but circles for now. Sadly the leaked screenshots were in Chinese resulting in the lack of clearness of features. But we can surely make out something.
Changes can be noticed as the Contacts and Messaging app have got a new overall view and change in concept maybe its following on the integration of Skype with Messaging or its just a simple update over the earlier.
According to ITHome, these screenshots show build 12531 of Windows 10 Tech Preview.Other additions, as reported by the Chinese website that published these images, are the device-level encryption, IE11 / Project Spartan UA enhanced recognition, USB OTG.
We did hear from Microsoft about a new Tech Preview to be launched next week or so and will be coming to be bigger number of devices than earlier. So its more waiting for us.