iTrust You

Flipping through the newspaper, an article really caught my eyes entitled I TRUST YOU

Wondering what is that?
it is a new application for iphone or iPod touch
-to trace what your friends ( usually bf/gf who can use your iphone/ipod when u r not around) have done on your stuff..
-to keep something from them which u dun1 them to know

the application is called iTrust
but it has its own fatal flaw
is that if u press to homescreen after u using this application,
the following person can erase what is traced there
so that u cant trace it! XD

But is this action appropriate?
Once u use this iTrust, u r telling your partner that ' i don't trust u at all'
I agree with this stand, as i oppose keeping things from your intimate friends, whats more your lovers?!