Zcash is a privacy-preserving cryptocurrency that provides anonymous value transfer using zero-knowledge cryptography. The protocol offers the option to make transactions either shielded, which will be completely anonymous, or transparent, which will be visible on the Zcash blockchain.

Midnight Network is a data protection blockchain, where Developers and businesses can build decentralized applications that safeguard sensitive data, without sacrificing performance and regulatory requirements. Developers can build on Midnight in a novel and easy to use programming model based on Typescript, and zero knowledge (ZK) proofs.

Privacy Cash is a privacy protocol based on Solana that allows users to deposit SOL into a privacy pool and withdraw from the privacy pool to any recipient address.

Monero is an open-source, privacy-oriented cryptocurrency that was launched in 2014. Its blockchain is intentionally configured to be opaque, making transaction details such as the identity of senders and recipients and the amount of each transaction anonymous by disguising the addresses used by participants.

Canton Network is a public blockchain with institutional-grade privacy that features a highly configurable privacy-preserving mechanism at its core. Its on-chain tokenized assets are massive, and its proven institutional-grade scale synchronizes previously siloed systems with the configurable privacy and control needed to unlock asset liquidity in the tradfi and crypto ecosystems. Governed by the Canton Foundation and with the participation of global financial institutions, Canton enables real-time, secure synchronization and settlement across multiple asset classes on a shared, interoperable infrastructure. Originally developed by Digital Asset, the network is now open-source, powered by its native token, Canton Coin, and supports decentralized governance and collaborative application development.

WORM is a Zero-Knowledge Wormholes build by Nobitex Labs. WORM enables minting of secretly burnt Ethers as a native privacy solution for Ethereum.

Beldex is a privacy-based ecosystem comprising of privacy-first decentralized applications, such as BChat, BelNet, the Beldex Browser, the Beldex Privacy Protocol, and the Beldex Bridge.

The Oasis Network is a Layer 1, proof-of-stake, decentralized network designed to support the next generation of blockchain applications. It is incredibly versatile, agile, and customizable. Moreover, it supports confidential smart contracts, enabling sensitive data to be used by Dapps and unlocking new use cases and applications of blockchain technology.

Brave is a privacy-focused internet browser that aims to change the digital advertising relationship between customers and advertisers. BAT is the native token of the platform, which is used as a payment mechanism between advertisers, publishers, and users.

Concordium is a proof-of-stake blockchain with identification built into the protocol to meet regulatory requirements, while delivering a user-friendly platform that can handle smart contracts. It utilizes zero-knowledge-proofs (ZKP) to allow parties to verify information without exchanging or storing that information on-chain, other than hash functions, so users can trust that their confidential business will not become anyone else's business. Concordium's unique ID disclosure mechanism enables regulators to revoke privacy and identify suspected bad actors and illegal transactions.

Dusk Network is the privacy blockchain for financial applications. Its mission is to enable enterprises of any size to collaborate at scale, meet compliance requirements and ensure that personal and transaction data remains confidential.

ZERA Wallet brings privacy to everyday crypto: featuring shielded balances, private & offline P2P transfer and private swaps on Jupiter/Raydium that route directly to and from shielded balance.

AMO Foundation is a platform that uses blockchain technology to manage car data. It collects vehicle operation information, ensures data security and privacy, and enables car owners to control and share this data.

Umbra is the transaction privacy protocol on Solana. Whether users make personal payments, transfers, or transactions, Umbra ensures that their financial flows are private and secure.

Privacy Pool is a protocol that enables anonymous transactions on Ether. It uses zero-knowledge proofs to segregate illicit funds, allowing users to prove compliance without revealing their identity.

Epic Cash is the cryptocurrency focused on privacy and decentralization. It utilizes the Mimblewimble protocol to enhance transaction confidentiality and scalability, ensuring users' financial activities remain private. The project aims to provide peer-to-peer electronic cash with a fixed supply of 21 million coins, developed without an ICO or premine by volunteers.

Session is a decentralized messaging platform that values user privacy. Its network is run by more than 2,000 nodes, providing users with built-in onion routing to hide their IP addresses. . The app does not require a phone number or other personal information to register. Instead, the user receives a session ID, which acts as a public key. Additionally, users will have a mnemonic phrase or private key for account recovery.

Singularity is a compliant institutional DeFi access layer that provides access to popular protocols for institutional on-chain participants with commercial confidentiality. Users will have their wallet addresses obfuscated whilst leveraging existing DeFi liquidity. Singularity uses the state-of-the-art UltraPLONK proof system with zero-knowledge circuits based on Noir.

Zano, a privacy-centric blockchain ecosystem that was launched in 2019. Zano transactions are untraceable, leveraging ring signatures and stealth addresses. Furthermore, the Zarcanum hardfork will incorporate Confidential Assets, privacy tokens that operate on the Zano blockchain. These assets share the same privacy features as native Zano coins, allowing other developers to run their privacy-oriented projects without the overhead of maintaining their own blockchains, dealing with consensus issues, or other complexities of network operation. Zano's security is fortified by a unique hybrid PoW-PoS consensus algorithm, which is also applicable to assets. In addition to these features, Zano supports on-chain aliases, escrow contracts, and has a built-in staking system with no minimum requirements or time locks. It offers numerous features for both users and developers.

PIVX is an open-source and decentralized peer-to-peer currency featuring advanced user data protection features, community governance mechanisms, Proof of Stake consensus algorithm, and multi-purpose Masternodes. PIVX provides flexibility for users to choose whether to keep their transaction information private or not through their custom zk-SNARKS based SHIELD protocol.

Anyone is building the internet-routing DePIN in the world: a modular privacy layer for any application to use seamlessly. Offering low requirements to run a relay and out-of-the-box solutions, Anyone provides a unique SDK that allows coders to connect any app to the network with just two lines of code. Their network management and optimized circuits ensure efficient performance.

Fairblock can be used for front-running protection, private limit orders/intents, private voting/governance, sealed-bid auctions, randomness generation, and censorship-resistant sequencers in the Cosmos and soon in the Ethereum ecosystem, modular ecosystem (Celestia), Layer 2s (Optimism, Scroll, Eclipse), and cross-chain infrastructures and applications (Axelar, Squid) to protect the contents of the transactions before execution. Our goal/value is empowering users and protocols with the optional freedom of encrypting their transactions in order to protect them against various forms of malicious strategies and enable decentralized applications which are not previously possible.

0x0 is an All-in-One Privacy Hub and AI Smart Contract Auditor with 100% of Utility Income distributed to coin holders in ETH, creating a Passive Income stream.The platform includes an AI-powered smart contract auditor and a privacy mixer. Additionally, 0x0 is working on a privacy DEX, an all-in-one hub for writing custom smart contracts and an AI bot that can detect and front-run suspicious transactions to prevent becoming the victim of a scam.

xx network is a quantum-resistant, privacy-focused blockchain ecosystem. It implements blockchain technology and encryption that obscures metadata, providing a truly private and decentralized messaging and payment platform. With xx network, there is no way for any third-party, including governments, tech companies, or even the network itself, to view information about the sender or recipient(s) of communications or payments.

Abelian is a quantum-resistant blockchain infrastructure that enables Digital Gold 2.0 and empowers the post-quantum crypto ecosystem. It ensures that wallet addresses are hidden and untraceable, while also securing the amount in transactions by using lattice-based linkable ring signature schemes.

HOPR is a layer-0 metadata privacy-protection protocol used to connect devices and the cloud, enabling private transactions on the chain. HOPR has developed cutting-edge technologies for digital privacy, layer-0 data transmission, and decentralized governance.

The MDT ecosystem aims to empower individual users with data rewards, while accelerating the adoption of blockchain in everyday life through various innovations.

Nym is a privacy platform that provides strong network-level privacy against sophisticated end-to-end attackers, and anonymous access control using blinded, re-randomizable, decentralized credentials. It protects privacy at the network layer by encrypting and relaying users' internet traffic through a multi-layered network called a mixnet. In each layer of the mixnet, mix nodes mix users' internet traffic with that of other users, making communications private and hiding metadata such as IP address, who they are talking to, when and where, and more.

PlatON is a next-generation Internet infrastructure protocol based on blockchain and supported by a privacy-preserving computation network. By combining blockchain and privacy-preserving computation technologies, PlatON is creating a decentralized and collaborative AI network and global brain to promote the democratization of AI and enable the safe development of artificial general intelligence.

Mysterium Network is building a decentralized VPN and other tools that enable anyone to browse the internet freely, earn by sharing their connection, and develop censorship-resistant applications. The network itself is composed of residential and non-residential IPs as nodes, which are run in homes, offices, and cell phones around the world. Mysterium's decentralized VPN enables anyone to rent out their unused bandwidth and IP address to those in need, protecting them from censorship, surveillance, and cybercrime.