What is a primary benefit of renting a PO box regarding personal information?

Renting a PO box offers significant advantages in terms of privacy. When you use a PO box, your personal address is kept confidential, allowing you to receive mail without disclosing your home address. This is particularly beneficial for individuals who run businesses from home, want to limit the number of people who know their personal address, or are concerned about safety and security. By using a PO box, customers can maintain greater control over their personal information, safeguarding it from being easily accessible to the public or potential identity thieves.

The other choices reflect concepts that are contrary to the benefits provided by a PO box, such as increased public exposure and mandated address disclosure, which would compromise personal privacy rather than protect it.