Free · Android · No account

Signal Fire

Stay in touch with people nearby when there is no internet or cell service: chat, supplies, places and first aid. Free.

• Phone-to-phone chat when there is no signal
• Shared supplies board and meeting places
• First aid from official sources, offline

Android 8 or newer · free, no ads · tap Download, then open the file to install (your phone may ask you to allow installs from your browser). · Privacy policy

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Want the code behind it? The full Android source, ready to rebrand:

Signal Fire: Offline Mesh App Source Code$39

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