@ Cameron Colley
Nothing to hide, nothing to fear? Fair enough. If you truly believe this, please post the following personal information: Full address, Phone number, Salary, Credit card numbers, social security, etc.
You won't do this because you don't trust the people reading this. Rightfully so, may I add.
So if you're confident that complete and full disclosure is not a problem, then you are really saying that you have a complete confidence that your government is perfectly trustworthy, which is to say that every single person part of that administration is flawless, always competent and completely incorruptible. This applies to any country, BTW.
Even if you discount the possibility of a government going sour a few years or decades from now, there's still the risk of breach of data security.
I once did a project for a police department which involved the database of all their current and past officers, complete with social security IDs. Are these people doing anything wrong that they want to hide? Presumably not. But nevertheless, when that project was over, I destroyed all the copies I had of that database: no data = no leaking of data. That protects me and protects them.
A.