Simon Willison’s Weblog

Antipatterns for sale. Twply collected over 800 Twitter usernames and passwords (OAuth can’t arrive soon enough) and was promptly auctioned off on SitePoint to the highest bidder.

Posted 2nd January 2009 at 10:48 am

Recent articles

My Lethal Trifecta talk at the Bay Area AI Security Meetup - 9th August 2025
The surprise deprecation of GPT-4o for ChatGPT consumers - 8th August 2025
GPT-5: Key characteristics, pricing and model card - 7th August 2025

jeremy-keith 16 oauth 53 passwordantipattern 7 passwords 31 security 534 sitepoint 13 twitter 160

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