SiteTalkie for iPhone & Android
Offline mesh messaging for construction sites. Your phone is now a walkie-talkie. Works in basements, risers, and everywhere signal doesn't.
No account. No email. No signup.
Open the app, type a name, tap Start Talking. Five seconds and you're on the mesh. No email, no phone number, no verification. Because a pipe fitter in a basement shouldn't need an IT department to send a message.
One channel for the whole site.
Every message hops through nearby phones using Bluetooth. No internet, no signal, no infrastructure. One channel for the whole site. End-to-end encrypted. Works between iPhone and Android.
See who's nearby.
The radar scans for every SiteTalkie user in Bluetooth range. See who's near you without needing to message. Useful for confined space check-ins, fire marshals, and knowing who's on your floor.
Help when it matters.
One tap sends an SOS to every phone on the mesh. No signal needed. The alert chains from phone to phone until everyone on site knows. Location, name, and timestamp included.