I would love to use it instead of Skype from mac pc . But the person receiving sees me horizontally with no possibility to change the image to portrait on my end or their end so i could finally replace it to Skype. Even if the receiver rotates the phone they can see me with my head cut. Could you please fix this? You need to allow users both from pc to phone or phone to phone to change the image format from landscape to portrait. For now only 2 stars!