I would be more likely to use it if it was paid - if I am relying on it I would rather be sure you have a reason to stick around.

Also your site is lite on details - makes a lot of claims about protecting this or that without any explanation on how this protection is achieved.

How do you validate integrity of the content? Do you compute and compare hashes of all files?

Also, you should list the world-wide locations you are checking from.