Simon Willison’s Weblog

XMPP OpenID server. An OpenID provider that sends you a Jabber message when you try to log in, to help guard against phishing.

Posted 20th January 2007 at 11:24 pm

Recent articles

Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025
Living dangerously with Claude - 22nd October 2025

openid 213 phishing 54 xmpp 5

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe