There is a tracking device provided through MobileMe, however there may be a chance that your specific model does not already have this. On the other hand you can get it for free on all iPod Touch devices. In order for this to work you need an iPod Touch that uses the IOS4.2 operating system and a MobileMe account.
Firstly you need to access the MobileMe website and log in using your Apple ID and password and the click on 'sign in'. You should then be taken to a new web page, which will display a 'devices' option at the top of the left corner of the page. Click on 'devices' and then a drop down menu will appear. Find the 'iPod touch' link on the menu and then an iPod touch will come up on a map if it is connected to a Wi-Fi network. There will be a circle around the device's icon, which will give a rough idea of where the device is located.
In the drop down menu located above the device you should click on the blue arrow and then on the link that says 'display message or play sound'. A menu will appear which allows you to locate your iTouch if it is near your home. You can choose the 'remote lock' feature that locks your iTouch with a password which will stop unwanted people from accessing your information. You could also click on 'remote erase' which will clear all of the content, settings and various information you have on the iTouch so if you have any personal details stored on there, they won't be able to be accessed.
Firstly you need to access the MobileMe website and log in using your Apple ID and password and the click on 'sign in'. You should then be taken to a new web page, which will display a 'devices' option at the top of the left corner of the page. Click on 'devices' and then a drop down menu will appear. Find the 'iPod touch' link on the menu and then an iPod touch will come up on a map if it is connected to a Wi-Fi network. There will be a circle around the device's icon, which will give a rough idea of where the device is located.
In the drop down menu located above the device you should click on the blue arrow and then on the link that says 'display message or play sound'. A menu will appear which allows you to locate your iTouch if it is near your home. You can choose the 'remote lock' feature that locks your iTouch with a password which will stop unwanted people from accessing your information. You could also click on 'remote erase' which will clear all of the content, settings and various information you have on the iTouch so if you have any personal details stored on there, they won't be able to be accessed.