very good tool.
Could be added in the OVI store !

One cool option would be in case of theft to protect personal data :
providing a public key to the server when you detect your phone is stolen makes the phone to encrypt all personnal data with it.
You will be able to uncrypt it if your phone gets back with the private key (you never gave to anyone even the website).

Also, uploading your encrypted personnal data to the net to recover them would be nice.

I would pay for such an app !!!