[TheBranca18]

It's a little more than that when this article is stating that there's a severe privacy risk for people who don't even own an iPhone or have never installed the Facebook application. Perhaps it's not a big deal for you to have your phone number out there for public consumption, but it is for many people including myself.

[extension]

Unfortunately, phone numbers have no pretense of being private. When you call someone, they get your number. Etiquette alone determines what they can do with it, and etiquette is lagging behind social technology.

[Terretta]

> they get your number

Not if it's blocked.