How CENO Browser Works

Most web traffic in countries that filter internet is routed through centralized exchanges.
This design gives the censor an advantage in locating and blocking popular proxies, VPN servers, relays, etc;
In these cases, reaching origin web servers is difficult or impossible, and your device will not be able to get that content.
CENO is a mobile web browser for storing and sharing web content anywhere.
CENO users create small-world networks to connect to each other, and thereafter to a bridge outside the censored zone.
Once a website is accessed by a single CENO user, it is stored and shared inside the country peer-to-peer.

The majority of internationally-bound traffic in countries that filter content requests are routed through a fixed number of centralized exchanges where surveillance and censorship technology is installed. Traditional circumvention technologies require the user to connect directly to a proxy in the uncensored zone. This design gives the censor an advantage in locating and blocking popular proxies, VPN servers, relays, bridges, etc.

CENO proposes a fundamentally different solution: reduce the requests to externally available proxy servers and enable the storage of retrieved content inside the censored zone. CENOs advantage comes from being both a transport and a storage solution.

Peer-to-peer routing is the ideal solution for the “cat and mouse” scenario that most circumvention providers end up playing with the censor. Clients need not know the location of a proxy to relay censored content, instead using small-world networks to connect to their peers, and thereafter to a bridge in the uncensored zone.

Once a website is accessed by a single user (node), it is stored and continues to propagate inside the country peer-to-peer. Individual nodes are referenced by an identifier which does not give away their physical location. Content remains available inside the censored zone even if external connectivity is cut. Content can be seeded into the network via alternative means as well (e.g. uploaded from a USB drive).