Final answer:
Providing your full social security number on a pinpad is not safe and should never be done.
Step-by-step explanation:
The request you received to enter your full social security on the pinpad is not a valid or safe request. Revealing your full social security number to anyone is highly discouraged and poses a significant risk of identity theft.
It is crucial to be cautious when providing personal information online, especially sensitive information like your social security number. Always ensure you are on a secure website and only provide personal details when necessary and trusted.
If you suspect any possibility of identity theft or have shared your social security number, reach out to the appropriate authorities, such as the Federal Trade Commission (FTC) or your local law enforcement agency.