But user names in e.g. Facebook aren't private information, they are explicitly public. As are messages you publish to people. That's just not an issue. The issue concerns private information associated with your account that you have not chosen to share such as your personal phone number, physical address, date of birth, etc. Of course if you send that information around in public messages that's your problem, but if you keep it in your account, then the company, such as Facebook, transferring that account information to the US it is a problem.
My name is private data and should be treated as such. Companies need to have my permission to gather my name, and they need to tell me what they use it for and how long they store it, they should not gather it if they don't need it, they should store it securely, they should not share it with other people without getting my explicit opt-in.
That doesn't make it impossible for Facebook to do business. It just means Facebook needs to be more careful with what they gather and store.
I don't know. The EU's own website[1] on data protection refers to your name and photographs as private information that is subject to privacy protection laws.
Relevant quote:
> Individuals regularly disclose personal information such as their names, photographs, telephone numbers, birth date and address while engaged in a whole range of everyday activities.This personal data may be collected and processed for a wide variety of legitimate purposes such as business transactions, joining clubs, applying for a job, and so on.
> Nonetheless, the privacy rights of individuals supplying their personal data must be respected by anyone collecting and processing that data.
