So I've manage to build this new app using low level apis connecting with Twittter, it basically reads all the tweets coming from twitter. When it reaches the phone's maximum CPU and memory capacity, it launches a new class I write called "Self Destruction", which just makes the phone explode. This is available on iPhone, Android, WebOS and Windows Phone 7. I am planning to open source this soon, so people can use these classes for other type of usage to protect against their information.
I already put a disclaimer on the app, I hold no legal in case of phone being malfunction after using this application