Nearby CommunicationSafe & Secure Family LLC
NodeLinker
Offline nearby chat, walkie-talkie, trusted peers and mesh-style relay for local connections.
NodeLinker is a nearby communication app designed for places where internet service may be limited or unavailable. It combines peer discovery, private chat, Community messaging, walkie-talkie voice, trusted peers, store-and-forward relay and optional Morse signaling in one focused experience.
Mobile-first product Dedicated privacy page Direct support
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Product capabilities
Built around the core experience.
01Nearby peer discovery designed to work over local device-to-device connectivity
02Private 1:1 chat plus Community broadcast with persistent local conversation history
03Walkie-talkie voice with a simple push-to-talk overlay and speaker playback
04Store-and-forward relay with hop limits, duplicate protection and delivery state
05Trusted peers, profile photo, notifications and manual disconnect controls
06Optional Morse send/receive workflow using flash, camera and sound when enabled
Interface preview
A visual language built for NodeLinker.
These product previews illustrate the current experience and feature direction while keeping the website clean and readable across desktop, tablet and mobile.
9:41
NodeLinkerMORSE TRANSMITTER
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Flash Sound
NEARBY2 trusted peers nearby
PA