The network that finds a way

A text with no cell service and no Wi-Fi, delivered anyway, carried phone to phone across the city.

This browser is running the real Hop protocol: every node is the actual hop-core, compiled to WebAssembly, carrying real encrypted messages. Only the devices and their radios are simulated.

sender · recipient · people & carriers

a bundle relaying delivered path, each bundle its own color

Wi-Fi AP, teal = internet, amber = Wi-Fi only · private · click to toggle power/internet

Grid power

Cell network

Internet (ISP)

speed

The network that finds a way

Messages

Compose