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Anyone with this session code can join and see your team's live positions, map objects, and chat. Traffic is encrypted in transit, but there is no separate password or member approval — treat the code like a key and share it only with people you trust.

Meshtastic radio Reach teams over LoRa. ATAK users with the Meshtastic plugin and ZYRNTOPO devices on the same channel appear on your map, and anything the radio hears is passed on to your TAK server and nearby TAK devices.

Download offline map

Download a region
Tap a continent, country, or mountain range and choose the zoom range — the current base map is saved as a real offline .pmtiles on your device. Available offline once saved.
Ready-made packages
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Or grab a custom map package from a provider, then paste its direct .pmtiles or .mbtiles link below to download it straight into your offline catalog.
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ProtomapsBuild a custom .pmtiles for any area GeofabrikRegional OpenStreetMap data downloads BBBike extractCustom-area extracts in many formats
Paste download URL
Tip: very large packages (multi-GB) are best downloaded in a browser, then loaded with Import on the previous screen — that streams to disk instead of holding the file in memory. Downloads require the host to allow cross-origin requests.
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Drag the box or pull its corners to frame the area, then choose zoom and download.
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