Multiple outlets report that internal records for “Dialog,” an invitation-only society co-founded in 2006 by billionaire tech investor Peter Thiel, were inadvertently exposed online. Swiss hacktivist maia arson crimew first identified an open directory embedded in the dialog.org website source code that was accessible to visitors viewing the page’s code. Wired reports it independently verified the exposed material and obtained a registration list for Dialog’s 2026 retreat, scheduled for August 12–16 near Dublin, Ireland.

The leaked records reportedly name about 222 registrants, including 87 first-time attendees, and include personal and participation details that participants had expected would remain private. Sources also describe an associated agenda with off-the-record style sessions covering topics that include preparations for “WWIII,” “Bring Back Nuclear,” and “sex” as well as sessions described as related to “cult-building.”

Several reports state that Dialog also operates a matchmaking or dating-related service, and that political-leaning information submitted through related forms was among the data exposed. The list is described as including U.S. officials, foreign government figures, and leaders in technology and finance, with some names previously not publicly associated with Dialog.