<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Spencer Greenhalgh likes RSS and thinks you're great for using it</title><link>https://spencergreenhalgh.com/tags/loyalty-program/</link><description>recent posts from spencergreenhalgh.com</description><generator>Hugo</generator><language>en</language><lastBuildDate>Sat, 29 Aug 2026 07:07:55 -0400</lastBuildDate><atom:link href="https://spencergreenhalgh.com/tags/loyalty-program/index.xml" rel="self" type="application/rss+xml"/><item><title>🔗 linkblog: McDonald’s Built a 515-Page Dossier on Me. It Says I’ll Never Stop Eating There</title><link>https://spencergreenhalgh.com/communities/2026-08-29-glad-i/</link><pubDate>Sat, 29 Aug 2026 07:07:55 -0400</pubDate><guid>https://spencergreenhalgh.com/communities/2026-08-29-glad-i/</guid><description>
&lt;p&gt;Glad I went back to read this after originally missing the article. Here&amp;rsquo;s a heck of a paragraph:&lt;/p&gt;
&lt;blockquote&gt;
&lt;p&gt;While the sheer amount of data McDonald’s stored over the years caught me off guard at first, the way it was used by the company’s predictive algorithms was what I found most concerning. The company predicted how often I would visit in the next six weeks (2.16 times), what I would spend on average ($13.49), and what I would spend in total ($29.15). One reporter at WIRED joked that McDonald’s had created a Minority Report-style dossier to predict my next snack wrap purchase.&lt;/p&gt;
&lt;/blockquote&gt;
</description><summary>🔗 linkblog: McDonald’s Built a 515-Page Dossier on Me. It Says I’ll Never Stop Eating There https://spencergreenhalgh.com/communities/2026-08-29-glad-i/</summary></item></channel></rss>