about the app
jack maguire island is a local-first messaging app for nearby devices.
how it works
ch16
hail one nearby captain and open a direct conversation.
ch68
broadcast to captains nearby.
ch72
relay messages from vessel to vessel.
captain's log
your private notebook stays on your device unless you choose to export a note.
common questions
why does the app ask for local network access?
local network access is required for jack maguire island to discover nearby devices and connect directly from device to device.
does the app use accounts or central servers?
no. the app is designed for local-first messaging between nearby devices.
where are my messages and notes stored?
messages and captain's log notes are stored locally on your device unless you choose to export or share them.
how do i remove local data?
use the in-app controls to clear message history or clear captain's log entries.
how do i identify another nearby captain?
long-press actions in the app can show a vessel id so you can compare whether you are seeing the same nearby vessel again.
how do i block or report someone?
you can block abusive captains inside the app. you can also report messages by email using the in-app reporting flow or by contacting support.