Ceno is the first mobile browser designed to enable access and sharing of web content in regions with restricted internet. Using a peer-to-peer network that strengthens as more devices join, Ceno enables web access even when global connectivity is limited.

Decentralized internet projects offer a powerful solution for protecting privacy and ensuring freedom of association in an increasingly surveilled and filtered network environment. Ceno leverages peer-to-peer (P2P) routing technology to deliver web content, using decentralized caching to make this content accessible to other users within the same region. Even during times of network censorship or shutdowns, cached web pages remain available, ensuring continued access to critical information.

Our system builds on tried-and-tested protocols, popularized by file-sharing technologies over the years. By using P2P routing and distributed storage, Ceno reduces international bandwidth costs for users who request popular content hosted outside their countries. This approach helps lower costs, particularly in regions where bandwidth pricing depends on the geographic location of the requested content.

CENO components

Darknet node

CENO node

Malicious node

Injector node