from the seller's web site...
"RADAR safeguards your child while using cell phones and immediately alerts you if he or she receives unapproved email, text messages or phone calls.
RADAR provides you complete text messages (sent and received from your child's phone) along with corresponding phone numbers and records them on the website where you can review them at home and print reports for authorities.
RADAR is not spyware...
RADAR notifies the user that they are being monitored, making it impossible to track their usage secretly." (more)
So... how soon will this come with company-supplied cell phones, or be made a requirement of parole?