Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers
via news.ycombinator.com
Short excerpt below. Read at the original source.
I go on a lot of backcountry trips where I barely get cell service. If my group splits, nobody knows knows where anyone is until you regroup at camp or at your destination. You can buy Garmin radios or try to set up an ATAK, but ATAK is Android-only and assumes you have a TAK […]