SiteTalkie

Offline messaging for sites

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Message your whole construction site without signal. SiteTalkie uses Bluetooth mesh to send texts, photos, voice notes and emergency alerts — no internet needed. SiteTalkie turns every phone on your construction site into a walkie-talkie. No signal? No WiFi? No problem. Your messages hop phone-to-phone using Bluetooth mesh — reaching across floors, through basements, and into dead zones where nothing else works. WHAT IT DOES - Instant site-wide messaging — everyone on the mesh - Direct messages — private conversations with individuals - Emergency alerts — full-screen fire, medical, and safety broadcasts to every phone on site - Photos and voice notes — share what you see, hands-free updates - Real-time radar — see who's nearby, what floor they're on, and how far away they are BUILT FOR CONSTRUCTION - Works offline — no internet, no mobile signal, no WiFi required - AES-256 encryption — every message is encrypted end-to-end - Glove-friendly — large touch targets, high contrast, dark theme - GPS radar with compass and floor detection - Ghost mode — hide your location when you want privacy - Trade badges — show your role on site HOW IT WORKS Open the app. That's it. SiteTalkie automatically finds other phones running the app nearby and creates a mesh network. Messages hop from phone to phone — up to 7 hops — covering your entire site. More phones = stronger mesh. Share with your site team. SAFETY FIRST Emergency alerts override everything. One tap sends a full-screen alert to every phone on the mesh — fire evacuation, medical emergency, crane operations, or general warnings. Safety alerts will always be free. Built in the UK for UK construction sites.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Edward Wright, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Financial Info
    • Location
    • Contact Info
    • Contacts
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Edward Wright
Size
13.8 MB
Category
Productivity
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 27 more
  • English, Arabic, Bengali, Dutch, Filipino, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Nepali, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Tamil, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information

    Contains
    Advertising
    Messaging and Chat
Copyright
© 2026 SiteTalkie
  • Developer Website
  • Privacy Policy

    • More by Edward Wright