Ist whitepages.com sicher?

Scam. Read the red reviews; they are accurate. The obviously plant some good reviews, as evidenced by "duckman8", who only rates crooked scam sites and always gives them a green. Definitely paid disinformation. You'll get nothing, except credit card charges, if you're that stupid. Beware planted ratings like the one that says, "Great site, there caller ID app is really helpful in blocking annoying phone calls". It's an attempt to get you to install malware.

Site aggregates personal data from a number or "sources" that they refuse to disclose, but then nobody verifies their legitimacy. Often their are other people's records mixed in their entirely. Wrong contact information and totally unreliable. This type of personal data broadcast without responsibility and accountability should be illegal.

Provides some phone number and address information for people in the US. Data is sometimes old or wrong. They do have a paid version, which functions somewhat better, and gives names of children, parents, spouses, etc. No spyware or PUPs I could see.

How this site got a green rating is beyond me. It is an aggregator of names and address that are most useful for stalkers, identity thieves, and any other nosy people. Most of the advertisers on the site do not rate in the green on WOT. In order to remove your information, you have to provide a working telephone number. What if your number is unlisted? Well, not after removing on white ***** because they would most likely broker that info to the highest bidder.