According to the Austrian Data Protection Act, consumers must opt-in for the use of their private data for any purpose. Consumers can also withhold permission to use the data later, making illegal any further distribution or use of the collected data. Consumers also have the right to receive a free copy of all data held by credit bureaus once a year. Wrong or unlawfully collected data must be deleted or corrected.
Here, you’ll want to investigate addresses you see that are clearly wrong — in another state, for example — or variations of your name you don’t recognize. They could mean your credit information is getting mixed up with that of someone else, or they could be a sign of identity theft, which can drag down your scores and cause financial trouble. (You can learn more about the dangers of identity theft and how it can hurt your credit scores here.)