Photo Editing: the secrets of how to retouch a photo, for example, making a bigger breast
Step by Step Instructions
Video Tutorial on YouTube
I report some video tutorials found on youtube if you find it easier than the one just described.
You have seen how to create a spy mobile phone in a few steps.
it is a very simplified version of spy mobile phones much more advanced that cost thousands of dollars and, according to their creators, can help you find non-existent lovers and so forth.
There are also ways to discover if someone is spying on us with a mobile phone.