There are many types of data which is considered "personal" (email, real name, ...).
What is not considered personal data? Is the username of a person personal data if it can be changed on different websites?
There are many types of data which is considered "personal" (email, real name, ...).
What is not considered personal data? Is the username of a person personal data if it can be changed on different websites?
I'm no lawyer, but under the current UK Data Protection Act, personal data is broadly defined as:
"any information relating to an identified or identifiable natural person ('data subject'); an identifiable natural person is one who can be identified, directly or indirectly, in particular by reference to an identifier such as a name, an identification number, location data, an online identifier or to one or more factors specific to the physical, physiological, genetic, mental, economic, cultural or social identity of that natural person; "
You can see here:
http://www.privacy-regulation.eu/en/article-4-definitions-GDPR.htm
So, if a username clearly identifies someone as a person, you might have a problem. But if it doesn't you will likely be safe. Better to be safe than sorry: find a legal consultant to verify.