appgreenflag

Content rating
Mature 17+
1+
Downloads
Content rating
Mature 17+
Users Interact, In-App Purchases
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About this app

Look up and enjoy the moment.

Greenflag shows you the people who are in the same place as you, right now — and nothing else. No catalog, no endless swiping, no ghost conversations: real life.

HOW IT WORKS
1. You take a photo of yourself, here and now — a live photo, never from your gallery: your presence signal.
2. You share the essentials: your first name, your gender, who you want to see — and, if you like, your "greenflags" (what draws you in) and your "redflags" (what puts you off).
3. You start a scan: you see who is here, at this very moment, within 50 meters (about 165 feet), for 3 hours.
4. You send a greenflag — your quiet green light: you make the first move. No reciprocity? Nothing happens: no "no", no awkwardness.
5. Mutual greenflag? You both said yes: you look up. The meeting becomes real — face to face, not in a chat.

THE SIGN
Can't find each other in the crowd? Make a Sign: both your screens flash at the same time, arms up, and you spot each other within seconds. No message, nothing written — just light. One Sign per mutual greenflag: make it count.

YOUR CARD, NOT A PROFILE
Your card is what the people around you see: your photo of the moment, your greenflags, your redflags, your temperament (more introverted or more extroverted?). You can change it during the moment — and retake your photo once if the light has changed. Woman, Man, Non-binary: you say who you are, and who you want to see (multiple choice).

ON PUBLIC TRANSIT
On a train with on-board Wi-Fi? Turn on "on board" mode and see the people traveling with you.

HERE, YOU DECIDE
• No messaging: Greenflag creates the moment, the meeting happens for real.
• A moment lasts 3 hours: the app lives in the present, it does not follow you. Everything disappears.
• Turning someone down is invisible: dismissing someone never sends them anything.
• You set your own rules — free to dare, free to leave: invisible whenever you want, erase everything whenever you want.
• Sharing or viewing a social handle is entirely up to you (€1 in-app purchase): a small commitment for meetings that matter.

NO ACCOUNT. NO TRACKING. NO ADS.
• No account, no email: just a simple key on your phone.
• Hosted in France. Zero ads, zero trackers.
• Your location is never shown: no map, no distance displayed to others.
• Location rounded on recording and deleted within 12 hours at most.
• Screenshots blocked, automatic moderation of photos and text, one-tap reporting.

Greenflag is for adults only (18 and over).
See the people around you. For real, right now.
Updated on
Aug 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted
Content rating
Mature 17+
Users Interact, In-App Purchases
Learn more

App support

Phone number
+33783474304
About the developer
ELLEM-AI
connect@ellem-ai.com
23 IMPASSE DU GUERY 63000 CLERMONT-FERRAND France
+33 7 83 47 43 04