Sync your workflow to your commute. Automatically cache data and pause uploads before you hit connectivity drops.
Download BetaTunnelMode learns your route. It pre-loads your active browser tabs 60 seconds before you enter a known dead zone.
Visualize the invisible. See a heatmap of signal strength along your train or bus line to plan your deep work bursts.
Prioritize bandwidth. Automatically pause heavy cloud syncs (Dropbox, Drive) when signal is weak, and resume when strong.
We freeze state locally so you don't lose that half-written email when the train goes underground.
Optimized for laptops. Stops your radio from frantically searching for signal, saving battery life.
Access your cached dashboard and route maps even without an internet connection.
Join thousands of remote workers staying connected in the deep.