Under US law, any charity nonprofit such as the FreeBSD Foundation that operates under section 501(c)(3) has to keep complete records of donations. [...]
Source: I have been the treasurer of various political campaigns in the US, and my wife a board member of various nonprofits.
That's what I said above: A) for political parties, and their campaigns, and B) more than a certain amount of money (and in my eyes it has to be published, too, which is not always the case.)
But why A) for a non-political, non-profit orga like FreeBSD, and B) already for 50 bucks?
And it must be some new law, because it worked before not a year ago - click on "Donate", name an amount, chose credit card, "thanks", done - or they changed the "money collector".
I had no problems in giving the foundation my name - they have it anyway by my former doantions.
But how I can be sure that those data is not misused in any way - be the donation button is linked to a money collecting service, which sells my data, or some day one BA in the foundation get a great idea:"Hey, do you know how we could make some more bucks?"
Again: I have no problem to give some of my data to the foundation - But to give EVERYTHING, reveal my whole true personal identity with snail address and telefonnumber into some unkown pot?
No, Sir.
If you don't have issues with giving away personal information, what about I reveal some data about you you simply gave into this forums freely yourself?
Hm?
You are retired, worked at IBM, and live southern the San Fransisco Bay in an own house, in a small town (which name I also know, but do not name here.)
How does this makes you feel?
No problem with that so far?
Well, what about your true name, your real snail address and private e-mail address, and your telefonnumber?
Relax! I don't know any of these things, and if I wouldn't tell them neither.
Do you want to see it come up here?
No, of course, not.
But what's the difference?
The difference simply is, if you are aware of it, or not.
That's the point exactly. While in fact it's no difference, if you are aware of it, or not.
I just wanted to make an example for most people don't care about their personal data at all as long as they don't know who knows what. But if they are confronted with reality "Shit! This stranger knows this and that about me"

- or as Edward Snowden said: "They know
EVERYTHING." - then they panic. But then it's too late. As you said yourself:
The net doesn't forget. So you better check carefulls twice in the first place which data you give where, how to whom for what. Instead of acting unheedingly until some total random stranger shows you, what she or he all knows about you.
And there is no "anonymity" because your personal data was lost beneath all the other millions. May I remind you we have computers theses days, capable to deal with such amount of data within fractions of a second.