Too Much Information, Third Party Data Mining Companies and Your Last Four (Social Security)

The social security number has been used for far more than what it was suppose to. According to the Social Security Administration, Its primary purpose is to track individuals for Social Security purposes. [1 But big businesses including cell phone companies, particularly have abused the use of the number including the last four. Third parties have used this number to gather more information and use it mostly against us. Furthermore, this allows them to have control over our finances and us. If you are not asking for a loan then your social security and last four should be off limits.
This is too much information for persons who do not have our financial interest. Take our financial power back. DO NOT GIVE OUT YOUR LAST FOUR. Lets fight back