MobileFlare

MobileFlare (Mobile Flare) turns your phone screen into a powerful visual emergency signal, helping you communicate instantly in noisy, crowded, or dangerous situations where shouting or calling isn't possible.

Simply press and hold to activate a full-screen flashing colour signal:

🔴 RED - Assault/Personal Safety
🟡 YELLOW - Crowd Pressure
🟢 GREEN - Medical Emergency

🔵 BLUE - Water Please
(Non-flashing — displays a calm static screen rather than a flashing signal)

Designed for use at live events, festivals, concerts, sporting events, and anywhere large crowds gather.

MobileFlare (Mobile Flare) is completely free, works fully offline, requires no account, and collects no data. Just open the app and signal for help.

HOW IT WORKS
- Press and hold your chosen signal for 0.75 seconds to activate
- Your screen flashes the colour signal to alert those around you — each signal flashes at a different speed so it can be identified by rhythm as well as colour
- Hold the stop button for 2 seconds to deactivate and return to the menu

WATER PLEASE
Need water at a crowded barrier? Use the Water Please screen to display a calm, non-flashing request visible to nearby staff and stewards. To be used only when close to the barrier and in sight of staff.

ACCESSIBILITY
Signals flash at different speeds as well as different colours, making them distinguishable for users with red/green colour blindness.

WHO IS IT FOR?
- Festival and event attendees
- Venue staff and stewards
- First aiders and medical responders
- Anyone who wants a quick, silent way to signal for help in a crowd

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Built by Emmelle Studios. Free forever.