Multi-party messaging via mesh
Orchestrate collective communication offline using MeshCore. Maintain connections between household members, neighbours, or response volunteers during critical situations.
Why collective messaging proves vital during emergencies
During critical incidents, broadcast communication becomes indispensable. Individual messaging consumes precious time—you require single transmissions reaching entire households, streets, or volunteer teams instantly. With MeshCore collective messaging, precisely this becomes possible, completely divorced from internet availability.
Channels mirror WhatsApp groups functionally, yet transmit via radio frequencies. Every subscriber to a channel receives your transmissions immediately. Optimal for mutual aid organisation, intelligence sharing, or evacuation coordination.
Channel varieties
📻 Open channels
Anyone within reception range can monitor and contribute. Suited to general bulletins, weather alerts, or community announcements. Note: transmissions lack encryption.
🔒 Secured channels
Only holders of the correct cryptographic key may participate. Ideal for household communications or compact response units. Encryption guarantees confidentiality.
🏘️ Street channels
Dedicated frequencies for your road or housing development. Coordinate with immediate neighbours, circulate local intelligence, arrange mutual assistance. Expands organically with network growth.
🚨 Crisis channels
Reserved for authentic emergencies. Maximum priority, minimal chatter—critical bulletins only. Maintain clarity for genuine need.
Operating collective messaging
1. Subscribe to a channel
Scan the channel QR code, or manually input channel parameters through the application.
2. Select an identifiable name
Use your given name or clear identifier, enabling others to recognise speakers. "Martin from number 28" proves far superior to "User_4521".
3. Transmit your initial message
Compose your message and transmit. Every channel subscriber receives it automatically via mesh routing.
4. Track multiple channels
Subscribe to several channels simultaneously. Navigate between them effortlessly within the application.
5. Establish your own channel
Initiate a fresh channel for your household or team. Distribute the QR code to invite participants.
Advantages of mesh collective messaging
Communication efficiency
Single transmissions reach all participants. No time squandered on individual messaging.
Coordination effectiveness
Arrange mutual assistance, pool resources, orchestrate evacuations. All participants remain simultaneously informed.
Internet independence
Functions entirely offline through <a href="/lora-technology-explained/">LoRa radio</a>. Blackout? Network collapse? Unaffected.
Confidentiality controls
Select between open or secured channels. You determine who accesses your communications.
Neighbourhood focus
Concentrate on immediate surroundings. Pertinent intelligence for your community.
Zero recurring costs
No subscription charges. Simply join and begin communicating.
Frequent enquiries
What participant numbers can a single channel accommodate?
Theoretically boundless, though keep groups under 50 for practicality. Large collectives generate considerable message volume.
Can participants be excluded from channels?
Only within secured channels where you hold administrator status. Open channels remain accessible to all.
How do secured channels get created?
Access settings → Channels → New channel. Choose a name, establish a password, share the QR code exclusively with trusted individuals.
Do collective messages receive encryption?
Only within secured channels possessing shared keys. Open channels transmit unencrypted—all participants can read.
Can channels be departed or archived?
Yes, channel settings permit departure, muting, or concealment. Rejoining later remains possible.
What if channels become excessively active?
Open channels may attract tangential traffic. Transition to secured channels with verified contacts, or mute open channels and rely on direct messaging.
Orchestrate your community effectively
Multi-party messaging via mesh proves indispensable during emergencies. Maintain connections with people who matter, without dependence on internet or cellular networks.