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Join the Blackout Comms discussion on Discord

Blackout Comms off-grid secure texting and tracking firmware for T-Deck and Heltec v4 now supports English, Spanish, German, French, and Polish, with more coming soon.

Download Blackout Comms Mesh Firmware for Heltec v4

Now available for download ! Heltec offers these new touchscreen devices, fully assembled. Simply install the Blackout Comms firmware , and you're ready to start your own private cluster or add this to your existing one ! Fully compatible with Lilygo T-Deck , Lilygo Pager , Altware Off-Grid Pager , and all our DIY Off-Grid Mesh Devices .