goTenna builds next-generation wireless architectures to power bottom-up communications networks that get stronger as they grow. We focus on low-power, low-cost, modular mobile ad-hoc networking protocols and devices that are easy-to-use and developer-friendly. Our parallel networks are designed to both enable completely off-grid communication and augment traditional systems by extending the practical edge of connectivity. Our keystone product, goTenna Mesh pairs with your phone to allow private 1:1, group or public texts and GPS location sharing with end-to-end encryption (thanks to your phone!) and no cell towers, routers or satellites required. In other words, you can communicate via text and GPS with no service at all. The goTenna Mesh is a game-changer for off-grid communications and mesh networking capability, and is a huge development for any hiker, prepper, extreme athlete, explorer, climber, travel enthusiast, luxury traveler, hunter, or fisherman. We look forward to working with you !