Step 1.

If SecureTeen is already installed on Child's device then please uninstall it before installing this version of SecureTeen. If you need instructions to uninstall SecureTeen then Click Here

Step 2.

Navigate to "Settings" on Child's Android Device.

Step 3.

Select "Security" or "Applications" (depending on device).

Step 4.

Check the "Unknown Source" box.

Step 5.

Click "OK".

Step 6.

Download installer by opening following link in browser of Child's Android Device.

https://secureteen.com/install

Step 7.

Now click the downloaded apk file and start the installation process.