Booze and privacy
It’s interesting to see how booze seems to bring up great questions of identity and privacy. Or maybe it’s just the Canadians?
Canadian Dick Hardt uses buying booze as an example in his famous Identity 2.0 presentation and makes very interesting points about using ID, such as a drivers licence, to buy booze.
Now comes another angle from Canada involving booze: if your ID is scanned when entering a bar, would that make you behave? That was one of the issues at the heart of a case decided by the Information and Privacy Commissioner of Alberta.
The Tantra Nightclub in Calgary had a practice of scanning driver licences before allowing people in. Clearly it is collecting and storing personal information as it includes an individual’s photograph, license number, birth date, address, and bar codes with embedded information unique to the individual driver’s license.
The club says that “We’ve got hard data that it works, we have inthat says crime and violence is down in our venues by over 77%.” On the other hand, the Information and Privacy Commissioner described ID scanning as a deterrent to violent behaviour “conjecture” not backed up by hard data and ordered the club to stop the practice.
In terms of consent, the only thing that the complainant agreed to was the club confirming his date of birth off the licence.
This is precisely the kind of situation that the Laws of Identity frowns upon in digital identity systems, in particular User Control and Consent; Minimal Disclosure for a Constrained Use; and Directed Identity. And another example of unjustified expectations from ID cards that knowing a person’s identity somehow magically solves most societal problems.