[alister]

Name and email, you say? Check out the form you need to fill in to use free wifi at Brazilian airports:

http://brazilsense.com/index.php?title=Wi-Fi_and_Internet_se...

They want your:

  name
  sex
  marital status
  nationality
  place of birth
  profession
  identity document type
  identity document number
  street address
  city
  state
  country
  cellular phone number
  name of cellular provider
  landline phone number
  email address
  barcode from your boarding pass

If you think that this is an April Fool's joke, I can assure you that it's real. Some of the above are optional on the form that's shown, but other airport ISPs in Brazil do insist that you fill in a lot of fields like the above.

I'm happy to say that the trend in the United States and Canada has been toward less or zero information for using wifi. Less than 10 years ago, it was quite common to see all sorts of questions to use wifi. And Internet cafes used to demand ID in the United States and Canada (and they still do in Brazil).

[chemicaloliver]

At Beijing airport if you're not Chinese they require a scan of your passport photo page at a special kiosk where they then give you a unique access code....

[schoen]

I remember filling out that form. :-(

I also remember checking into a Brazilian hotel, where they wanted Brazilian guests, at least, to specify their highest level of formal education (!), as well as profession, date of birth, and the city from which the guest arrived and the city to which the guest planned to travel next.

I wonder if the last two are specifically meant to aid law enforcement investigations.

[smsm42]

So they'd learn my name is Al Kapone, my nationality is the proud citizen of the glorious nation of Kazakhstan, my place of birth is the South Pole, my profession is a lion tamer and I live in 666 Fake Street, Garbadedataville. What they're going to do with this information?

[meepmorp]

What's lion taming like as a career?