Simon Willison’s Weblog

Sun's OpenID IdP: Real vs Fake. The thinking behind Sun’s decision to allow users of their OpenID provider to pick fake names and assign personal e-mail addresses.

Posted 25th September 2007 at 10:39 pm

Recent articles

OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025
Useful patterns for building HTML tools - 10th December 2025

identity 14 lauren-wood 2 openid 213 pii 1 privacy 64 sun 14 sunmicrosystems 4

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