SMS Tracker Agent SMS Tracker PLUS – Monitor all SMS messages
the author of this app says:
Free Beta Track Text Messages and monitor your child's location
Release Candidate (version 1.53)
IMPORTANT: (PLEASE READ) SMS Tracker agent runs as a service. The only time you will see a user interface screen is to register the device. Logged messages are viewable on the web site only.
Gizmoquip SMS Tracker allows you to remotely monitor all inbound and outbound SMS, text messages, MMS multimedia messages and the location information for the device that it is installed on. When a text message is sent or received, the text message and current location information is captured and forwarded via the internet to a server where you can view the message and the location of the phone when the message was sent or received. The location is displayed on a map.
If you want to know where your kids are, just send them a text message. The location of the phone is recorded every time it sends or receives a text message.
This SMS Tracker agent app is a free download. SMS Tracker Basic is a free service that allows you to remotely track and monitor all SMS Text messages for the past 12 hours. Upgrades are available as follows: