diff --git a/README.md b/README.md
index 4138b48..aad32df 100644
--- a/README.md
+++ b/README.md
@@ -141,6 +141,7 @@ Thanks to the [Decentralized Web Summit](https://www.decentralizedweb.net/) for
 * [yacy](https://github.com/yacy/yacy_search_server) - Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance.
 * [ZeroNet](https://zeronet.io/) - a peer-to-peer web built on the Bitcoin cryptography for addressing, and identity and Namecoin for .bit domains.
 * [ArcBlock](https://www.arcblock.io/) - a decentralized platform to build, run and deploy DApps, blockchains and websites on any infrastructure with integrated decentralized identity and multi-chain support.
+* [Hidden Lake](https://github.com/number571/go-peer/tree/master/cmd/hidden_lake) is an anonymous network with theoretical provability to a global observer. It is based on the problem of queues.
 
 
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