Hackerspace Passports are a thing that Noisebridge came up with - https://www.noisebridge.net/wiki/passport. They allow you to get a stamped logo or other sigil of a hackerspace that you visit. | Hackerspace Passports are a thing that Noisebridge came up with - https://www.noisebridge.net/wiki/passport. They allow you to get a stamped logo or other sigil of a hackerspace that you visit. |