Before: PGP

Before you come to the OpenSourceDays, be sure to have a print-out of your key-id with you. An example of Pim's key-id is here. Having the printed key-id along makes verifying easier. If you don't have a printed key-id with you, we can try to print it for you at the venue, but we aren't making any promises :)

Before: CAcert

Print your web of trust CAP form. If you don't have a printed CAP form (it contains your name, e-mail address and birthdate) with you, we can try to print a blank CAP form for you at the venue, but we aren't making any promises :)

All you have to do, is take two (or at least one) pieces of government issued ID cards with you to OSD. Note that most assurers do not accept students' association, public transport passes, and other picture-id which is not official. It's best to take your passport, travel-pass or drivers' license with you, as they are easiest to identify as a government issued ID card.