UFO Files

Dive into the most secret files in UFO history.

UFO Files brings together 258 declassified files, an encyclopedia of 202 entries, 226 sightings on an interactive world map and 254 videos. Rise through the ranks of a secret agency, from Intern all the way to Mulder.

DECLASSIFIED FILES
258 files drawn from government reports and FOIA documents: Roswell, the Nimitz Tic Tac, Rendlesham Forest, the Phoenix Lights, Area 51, Project Blue Book, the Belgian wave, Kecksburg, Shag Harbour, JAL 1628, Tehran 1976, Cash-Landrum, Varginha, Westall and the Malmstrom missile shutdown. 56 of them come from PURSUE, the declassification released in 2026 at war.gov/UFO. Every file carries its source, its year and a credibility rating. Search by title, source or year, and keep your favorites one tap away.

ENCYCLOPEDIA
202 entries across six categories: phenomena, craft, entities, locations, secret programs and theories. The Wow! signal, 'Oumuamua, the Condon Report, Skinwalker Ranch, the Fermi paradox, AARO and the Pentagon programs that preceded it.

INTERACTIVE MAP
226 sightings across the world, from 1440 BCE to 2024. The oldest is the Tulli Papyrus, describing fiery discs in the skies of ancient Egypt. Filter by era or by type.

WHISTLEBLOWERS
11 detailed profiles: David Grusch, Luis Elizondo, Bob Lazar, David Fravor, Ryan Graves, Avi Loeb and others. Each profile lists what they said, when, and before whom.

QUIZ AND RANKS
444 questions spread across every file in the app. Correct answers earn agent points; points unlock ten ranks and 15 badges. A global quiz refreshes each day, and every file carries its own set of questions.

STARPULSE - SETI SIMULATOR
Run signal sweeps around 1,420.405 MHz, the hydrogen line that has anchored SETI research since 1960. Read the signal-to-noise ratio and log the anomalies you catch. This is a simulation: everything is computed on your device.

UFO INVADERS
An arcade shooter built into the app: 42 levels, 7 enemy types, 4 bosses, three lives and power-ups that grant shields or double fire. Your high score is saved, and every 100 points converts into agent points.

LIVE NASA DATA
NASA's Astronomy Picture of the Day, the International Space Station's position in real time, asteroids passing near Earth today, and solar flare activity over the past 30 days.

254 VIDEOS
Congressional hearings, Pentagon footage, documentaries and interviews, sorted by category and filterable by language: 85 in English, 84 in French, 85 in Spanish. Videos open on YouTube.

A DAILY FACT
99 documented facts, one per day, each with its source.

ADS AND PURCHASES
The app is free and funded by Google AdMob ads (banner, occasional full-screen ad, optional rewarded videos). Every file can be unlocked for free by ranking up. Two optional purchases: a one-time purchase that removes ads, and the monthly "Level 5 Access" subscription (no ads, locked files opened right away, doubled quiz points, one grace day per week on your StarPulse streak). Cancel the subscription anytime from Google Play.

PRIVACY
No account, no sign-up: your progress stays on your device. Ads are requested as non-personalized; AdMob still receives the device's advertising ID, as stated in the privacy policy. Three languages: French, English, Spanish. Files, encyclopedia, quizzes and the game work offline; videos and NASA data need a connection.

WHO IT IS FOR
Anyone who would rather read the actual documents than watch a talking head. Every file names its origin, its date and how solid the evidence is, so you can tell a radar-confirmed incident from a single unverified witness. Nothing here asks you to believe anything.

Sources: FOIA documents, government reports, congressional hearings, war.gov/UFO and the public NASA API.