
Hana
privacy hub for all blockchains, enabling on-chain privacy on existing chains and for arbitrary assets including Bitcoin




privacy hub for all blockchains, enabling on-chain privacy on existing chains and for arbitrary assets including Bitcoin



Handshake is a decentralized, permissionless naming protocol where every peer is validating and in charge of managing the root DNS naming zone with the goal of creating an alternative to existing Certificate Authorities and naming systems.


Tokenized All Web3 Pass to KYC while being anonymous.


An independent research lab focused on helping organizations and blockchain communities integrate a privacy-first approach into their processes



an open source, community-led network of private digital assets

Haveno-reto is a peer-to-peer and decentralized exchange to trade Monero for FIAT and cryptocurrencies over Tor and without custody (using multisig)



Take control of your health data with insights, challenges, & rewards. Join the future of private digital health!

A Web3 browser that aims at revolutionizing the Web and data privacy for the people

A Web3 browser that aims at revolutionizing the Web and data privacy for the people


Allows noun-holders to give feedback on proposals while maintaining their privacy using zero-knowledge proofs

HideYour.cash is a private transactions protocol (mixer) designed for well-intended users on NEAR Protocol


An execution layer for Ethereum


Hinkal is building infrastructure for invisible transactions that consists of: 1) Invisible wallet — enables any on-chain activity without exposing wallet data and the history of transactions. 2) dApp - a proxy for any wallet, enabling invisible transactions without changing wallets. 3) SDK for private payments Incubated at Stanford and Binance MVB, Hinkal has raised $6m from Draper Associates, Stanford, SALT, Re7, and SNZ. In 2024, it became the largest privacy infrastructure, achieving $250M in transaction volume.


Holochain is a protocol for local first truly distributed applications that have no servers. Holochain applications run on the users' computers. Because Holochain is a protocol there is no built in fee for data exchanges between Holochain nodes. Just like you don’t pay for using SMTP the email protocol. You just use it. Apps built on Holochain are infinitely scaleable. Each app brings its own resources, compute and storage, and then shares a bit of those resources for holographic back up across the network. Every Holochain app runs in a private encrypted network. Nobody except the users of that specific instance of the app even know it exists. Any hacker or government seeing the data stream would not know what it's for. Holochain is perfectly suited for DePIN projects beause it doesn't have the storage and computational overhead of blockchain. While at the same time Holochain apps can work with blockchain projects filling in the gaps where blockchain is lacking.


ZK-identity protocol for anonymous KYC, sybil resistance, and compliance.
