No. The iPhone and iPod Touch have restrictions settings that require a PIN code as well. This is a different PIN code from the one used by SafetyNet.

Yes, but there is a work around for that. SafetyNet is not allowed to remove Safari, but you can block availability to it. In the Restrictions section of the ...

SafetyNet includes an entire database of potentially inappropriate websites that it compresses and includes as part of the download package. This way, when the user surfs to a new site, ...