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An anonymous reader quotes a report from TechCrunch: Credit reporting giant TransUnion has disclosed a data breach affecting more than 4.4 million customers' personal information. In a filing with Maine's attorney general's office on Thursday, TransUnion attributed the July 28 breach to unauthorized access of a third-party application storing customers' personal data for its U.S. consumer support operations. TransUnion claimed "no credit information was accessed," but provided no immediate evidence for its claim. The data breach notice did not specify what specific types of personal data were stolen. In a separate data breach disclosure filed later on Thursday with Texas' attorney general's office, TransUnion confirmed that the stolen personal information includes customers' names, dates of birth, and Social Security numbers. [...] It's not clear who is behind the breach at TransUnion, or if the hackers made any demands to the company.

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Anthropic will start training its AI models on user data, including new chat transcripts and coding sessions, unless users choose to opt out. The Verge: It's also extending its data retention policy to five years -- again, for users that don't choose to opt out. All users will have to make a decision by September 28th. For users that click "Accept" now, Anthropic will immediately begin training its models on their data and keeping said data for up to five years, according to a blog post published by Anthropic on Thursday. The setting applies to "new or resumed chats and coding sessions." Even if you do agree to Anthropic training its AI models on your data, it won't do so with previous chats or coding sessions that you haven't resumed. But if you do continue an old chat or coding session, all bets are off.

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