Two Step Verification adds an extra layer of security to your Sambavideos account, drastically reducing the chances of having the data in your account misused. To break into an account with 2-Step Verification, unauthorized people would not only have to know your username and password, they'd also have to get a hold of your phone.
To enable follow the steps in the following video:
On your mobile device, you should follow these steps:
Download and install the Google Authenticator app on your device.
Open Google Authenticator and:
Click "Begin Setup"
Go to "Manually add an account -> Enter key provided"
Enter "Sambavideos" on the "Enter your account name" field.
Enter your key
This feature can only be disabled in the system and browser that was used to activate it.