Privacy
Operated by OSINT AI Labs LLC, a Washington State limited liability company. Last updated: July 19, 2026.
Headliner is anonymous
There are no accounts, no sign-ups, and no cookies. We run no advertising or analytics trackers, and we collect no names, emails, or payment details. We do not sell or share any data — there is essentially none to sell.
What stays on your device
Your play state and stats — games played, wins, streaks, and your guess distribution — are stored only in your browser's localStorage. They never leave your device; clearing your browser data erases them.
What touches our servers
Guesses are checked by a stateless API: nothing about you or your game is stored server-side. Your IP address is used transiently, in memory only, to rate-limit abusive traffic; it is not written to a database. Standard hosting logs are kept only as needed for security.
How puzzles are made
The daily puzzle is generated from published news headlines using the NewsAPI and Anthropic APIs. That process runs on news content only — no player data is ever sent to those services.
Children
The game is not directed to children under 13, and — with no accounts — we knowingly collect no personal information from anyone.
Changes & contact
If this policy changes, we'll update the date above. Questions: legal@osintail.com. See also the Terms of Service.