Question 1

What is echooo?

Accepted Answer

echooo is a free service for exploring the world's network routes. It visualizes connection routes between celebrities, politicians, and entrepreneurs based on six degrees of separation — displayed as an interactive transit map.

Question 2

How do I use echooo?

Accepted Answer

Select a starting person and a destination person, then tap 'Find Route.' echooo instantly calculates and displays the shortest connection path within 6 steps as an interactive transit map. No registration required.

Question 3

What is six degrees of separation?

Accepted Answer

It's a social theory stating that everyone in the world is connected to anyone else through a chain of no more than six acquaintances. echooo makes this concept tangible by mapping real-world professional and personal connections between public figures.

Question 4

Is echooo free to use?

Accepted Answer

Yes. Core route-finding features are completely free to use with no registration required.

Connect with anyone in the world, in just 6.

Connect with anyone in the world, in just 6.