web3privacy now

Web3privacy now is a research project aimed at building a culture of privacy industry in web3: the most extensive database of privacy-enhancing solutions, the framework for PEDApps ideation, use-cases database & many more. Feel free to collaborate.

Block	Description
Manifesto	Research project ideological foundation
2023 Roadmap	Forthcoming activities that will empower humans & industry privacy-level
Pagency framework for private use-case ideation	a tool to facilitate impactful privacy-enhancing ideas & raise privacy culture in web3
Privacy use-cases database	ideas & references for privacy builders
Privacy-enhancing web3-solutions database	Unified database of the privacy-enhancing solutions

⚠️ Note! Highlighted Privacy Enhanced Decentralised Applications (PEDApps) facilitate a different approach to privacy. Their solutions' maturity varies from conceptualisation to mainnet. So use them cautiously, especially when projects don't have a third-party security audit. That's why Web3Privacy Now is ongoing research: aggregation (we are here now) - audit - scoring.

25.11. (current approach to PEDApps aggregation): explicit focus on privacy + alive project.

Feel free to update the list!

Contents

• DeFi
• Currency
• Infrastructure
• Wallet
• Computing network
• Layer 2
• Hardware
• VPN
• DID
• DAO
• Bridge
• Messaging
• Browser
• KYC
• RPC
• Storage
• dApps
• OS
• NFT
• Other
• Alliances
• Mixing services

DeFi

• Shade - Shade Protocol is an array of connected privacy-preserving DeFi applications built on Secret Network (GitHub)
• Silent protocol - Silent Protocol is the first protocol enabling compliant full-stack privacy for smart contract assets and web3 applications at scale.
• XATA - A MEV Minimization solution to survive the Dark Forest (Docs)
• Sienna Network - Sienna is a privacy-first and cross-chain decentralized finance platform where you can privately swap, lend and convert your tokens into their private equivalent (GitHub)
• Elusiv - Create blockchain privacy solutions that are built for everyday transactions — with the power of scalable ZK infrastructure on Solana ✨️ZK (GitHub)
• Offshift - Offshift’s proprietary Shifting mechanism allows users to Shift between our native token, XFT, and a full palette of private synthetics (GitLab)
• CAPE - Configurable Asset Privacy for Ethereum (GitHub)
• Evanesco - A financial protocol platform that combines Layer0 network infrastructure with a private computing framework. (GitHub)
• Dusk Network - Is technology for securities. An open source and secure blockchain (DLT) infrastructure that businesses use to tokenize financial instruments and automate costly processes.(GitHub)
• Manta Pay - MantaPay is coming to Calamari as the first privacy payment solution in the Kusama ecosystem.✨️ZK (GitHub)
• Webb - an interoperable private bridge ✨️ZK (GitHub)
• Panther Protocol - is a decentralized privacy metaprotocol enabling confidential, trusted transactions and interoperability with DeFi ✨️ZK (GitHub)
• zk.money - The private DeFi yield aggregator for Ethereum.✨️ZK (Docs)
• Umbra - As a protocol, Umbra defines a simple set of standards, coupled with a singleton smart contract instance, to enable stealth addresses on Ethereum (GitHub)
• Light Shield - private transactions for Solana.(Docs)
• Horizon - Decentralized Anonymous Payment Systems ✨️ZK
• ZKValidator - Earn staking rewards, and join us on our mission to accelerate bringing Privacy to web3 and blockchain.
• Diva - Free banking technology for everyone: everyone can join in, everyone can use DIVA.EXCHANGE (GitHub)
• Yellow Submarine - the first and only multichain dApp to offer plug-and-play private DeFi (PriFi) across all EVM-compatible chains (Docs)
• BasicSwap - Private Cross-Chain DEX (GitHub0)

Currency

• Zcash - Zcash is a digital currency - fast and confidential with low fees (GitLab)
• Monero - Private, decentralized cryptocurrency that keeps your finances confidential and secure (GitHub)
• Iron Fish - The Privacy Platform for Web3 (GitHub)
• MobileCoin - MobileCoin makes global payments inexpensive, secure and fast (GitHub)
• GRin - Electronic transactions for all. Without censorship or restrictions (GitHub)
• Epic Cash - Decentralized privacy-enhanced cryptocurrency developed by a growing volunteer community.
• Pirate Chain - The most anonymous cryptocurrency, a truly private, decentralized blockchain.(GitHub)
• SILK - Private Algorithmic Stable Coin
• Decred - A blockchain-based cryptocurrency with a strong focus on community input, open governance, and sustainable funding for development (Docs)
• Firo - A privacy preserving cryptocurrency and ecosystem (GitHub)
• PivX - Experience the freedom of global digital cash with SHIELD User Data Protection. Be your own bank with full control of your digital assets (GitHub)
• Beam - Best in class privacy coin and confidential DeFi platform (GitHub)
• Oxen - Oxen is a cryptocurrency powering a new class of interconnected privacy apps (GitHub)
• PART - A modern digital currency that respects your rights (GitHub)
• Zano - Zano is the development of a scalable and secure coin, with confidential assets support (GitHub)
• Navcoin - An open-sourced digital currency offering fast and reliable payments with innovative technological and privacy features (GitHub)
• ColossusXT - A community-orientated, energy efficient coin with a strong focus on decentralization, privacy, and real-world implementation (GitHub)
• DeepOnion - DeepOnion is an anonymous cryptocurrency that is integrated with the Tor network (GitHub)
• Beldex - Beldex is a privacy currency based on Monero, Beldex currently offers incentive based Master Nodes and in future Beldex will be using POS instead of POW (GitHub)
• Ghost - Proof of Stake privacy coin to help make you nothing but a "ghost" when transacting online (GitHub)
• BlackHat Coin - Privacy focused decentralized cryptocurrency providing truly anonymous untraceable transactions based on PoS consensus and zk-SNARKs data protection protocol ✨️ZK (GitHub)
• Basic Attention Token - Making Crypto and DeFi accessible and useable for everyone (powered by Brave)

Infrastructure

• DarkFi - DarkFi is a new Layer 1 blockchain, designed with anonymity at the forefront. It offers flexible private primitives that can be wielded to create any kind of application (GitHub)
• Manta Network - On-Chain Privacy for Web 3, DeFi and more ✨️ZK (GitHub)
• NYM - Nym is developing the infrastructure to prevent this data leakage by protecting every packet’s metadata at the network and application layers (GitHub)
• Secret Network - Secret Network is the first blockchain with customizable privacy. You get to choose what you share, with whom, and how. This protects users, and empowers developers to build a better Web3 (GitHub)
• Mina - The world’s lightest blockchain, powered by participants. Using zero knowledge technology, Mina is creating the infrastructure for the secure, democratic future we all deserve ✨️ZK (GitHub)
• Oasis Network - The Oasis Network is a privacy-enabled blockchain platform for open finance and a responsible data economy (GitHub)
• PlatOn Network - Combining blockchain and privacy-preserving computation technologies, PlatON is building a decentralized and collaborative AI network and global brain to drive the democratization of AI for safe artificial general intelligence (GitHub)
• Penumbra - Penumbra is a shielded, cross-chain network allowing anyone to securely transact, stake, swap, or marketmake without broadcasting their personal information to the world (GitHub)
• NuCypher - Cryptographic Infrastructure for Privacy-Preserving Applications (GitHub)
• Anoma - An intent-centric, privacy-preserving protocol for decentralized counterparty discovery, solving, and multi-chain atomic settlement (GitHub)
• Espresso Systems - Bring low-fees and better privacy to your Web3 applications with Espresso Systems' high-throughput EVM-compatible blockchain (GitHub)
• Findora - A decentralized, privacy-preserving smart contract platform. Build the next privacy dApp for any EVM-chain with the world’s leading zero-knowledge technology-explore all new possibilities (GitHub)
• Suterusu - A suite of privacy-preserving services to obfuscate transactional and asset information to protect them from unwanted attention and malicious hacking. Our goal is to bring privacy-preserving and fair payment services to all the digital assets in the Web 3.0 world (GitHub)
• HOPR - provides full control over privacy, data and metadata (GitHub)
• Concordium - A compliance ready blockchain backed by science that enables private and public transactions (GitHub)
• Horizen - The Zero-Knowledge Enabled Network of Blockchains✨️ZK (GitHub)
• Parami - Parami is short for para metaverse identity. As the next generation identity protocol based on the W3C decentralized identity standard, it is designed for metaverse and Web 3 users with self-sovereign and permissionless service.
• Mystiko.Network - The Universal Web3 Zero-Knowledge Connectivity And Privacy Base Layer ✨️ZK (GitHub)
• Nulink - Privacy-preserving technology for decentralized applications (GitHub)
• RUBY - The Decentralized Privacy-Centric Protocol for Web3 (GitHub)
• Raze Network - Raze Network is a EVM-compatible Privacy Layer on Multichains (GitHub)
• Privatixy - Privatixy Protocol is an open-source protocol that offers a wide variety of solutions for privacy preservation for blockchain users.
• Omnia - Secure blockchain node infrastructure (GitHub)
• Unova - The ultimate Multi-Layered Web3 infrastructure for Supply Chain and Real-World Asset use cases.
• Light Protocol - The Privacy Layer for Solana (Docs)
• Verida - A multi-chain protocol for interoperable database storage and messaging built on decentralized identity (GitHub)
• Partisia blockchain - Partisia Blockchain is built for trust, transparency, privacy, and speed of light finalization (Docs)
• Integritee - Integritee is the most scalable public blockchain solution for securely processing sensitive business or personal data (GitHub)
• XX network - the first and only quantum-resistant and privacy-focused blockchain ecosystem (GitLab)
• Fedimint - An open source protocol to custody and transact bitcoin in a community context, built on a strong foundation of privacy (GitHub)
• Calamari network - Calamari, Manta Network's canary net, is the plug-and-play privacy-preservation parachain built to serve the Kusama world. It combines Kusama and zkSNARK to bring inter-operable, easy to use, highly-performant and auditable on-chain privacy to transactions and further use cases ✨️ZK (GitHub)
• Auth3 - Authentic Privacy Computing Network into Web 3.0
• Aleo - The World's First IDE for Zero-Knowledge Proofs ✨️ZK (GitHub)
• Automata Network - Automata Network is the privacy middleware layer building for a fair Web3. Its core suite of products include 1RPC, 2FA Guru, NFTFair, AnyDAO and XATA to address perennial issues of exploitation on the blockchain without compromising on security (GitHub)
• iExec - The Web3 Marketplace (GitHub)
• Keep - The privacy-focused infrastructure behind tBTCv2, the only truly decentralized solution for Bitcoin on Ethereum (GitHub)
• Dero - A general purpose, private, and scalable decentralized application platform that allows developers to deploy powerful and unstoppable applications, while users retain total control over their assets with complete privacy (Docs)
• Haven Protocol - Haven Protocol is the world’s only network of private stable assets (GitHub)
• Utopia - All-in-one kit for secure instant messaging, encrypted email, anonymous payments and private browsing.
• Scala - Scala is an open-source cryptocurrency. Distributed wealth for all devices (GitHub)
• Mysterium - An open-source ecosystem of tools and infrastructure to liberate the web (GitHub)
• Arcana - Users care about Privacy and Security, set your app apart with the most developer friendly data storage and privacy platform. Takes minutes to integrate (Docs)
• Namada - Interchain Privacy (Specs)
• Highline - Highline is an execution layer for Ethereum (Docs)
• TomoChainP - TomoP is a privacy protocols developed on TomoChain and designed to create safe and untraceable transactions (GitHub)
• burstIQ - Fuel your digital-first strategy with human health data. LifeGraph® takes the complexity out of managing sensitive human data freeing you to build trust through hyper-personalized health, work, and life digital experiences.
• Lit - Lit is Decentralized Cryptography for Access Control, Compute, and Encryption (Docs)
• Onino - A Public Blockchain Delivering Privacy, On-Chain Identity, and Scalability. Built with a Unique DAG-Based Consensus Protocol to Provide Scalability for Large-Scale Use Cases.
• Masq - Meet MASQ, the dMeshVPN, browser, dAppStore, protocol, and earning ecosystem that makes living in Web3 anonymous and private (GitHub)
• Trocador App - Trocador is a privacy-focused exchange aggregator. Anonymous service, no Java, no registration, onion site available.
• Calimero network - Secure private shard infrastructure lets you protect your data while leveraging all the business benefits of open-source blockchains (GitHub)

Wallet

• Lunar aka Brume Wallet - the first privacy native Ethereum wallet based on a built-in integration of TOR (GitHub) or (GitHub)
• Sporran - The Sporran wallet is a browser extension that provides a gateway to the KILT blockchain identity protocol and Web3 services (GitHub)
• Treasure Chest - Treasure Chest is the main full node wallet for the ARRR cryptocurrency (GitHub)
• Edge - The most secure way to buy, store & trade crypto under your control (GitHub)
• Wasabi Wallet - Open-source, non-custodial Bitcoin Wallet for desktop (GitHub)
• Samourai Wallet - A modern bitcoin wallet hand forged to keep your transactions private your identity masked and your funds secured (Docs)
• Fedi - Billions of people are unable to hold bitcoin on or off exchanges. Fedi, powered by Fedimint, allows anyone to use Bitcoin easily, securely, and collaboratively
• Zecrey Wallet - Zecrey Chrome extension is a portal to the new & open Internet. Zecrey is an all-in-one wallet that not only provides a multi-chain layer-1 wallet but also a private cross-chain layer-2 wallet (GitHub)
• Railway - DeFi privacy wallet
• Brave Wallet - The secure multi-chain crypto wallet (GitHub)
• BlockWallet - The first crypto wallet protecting you on Web3 without any compromises (GitHub)
• Starshell - A privacy-preserving, free and open-source Web3 wallet built for the Secret Network and Cosmos ecosystem. (GitHub)
• Frame - A privacy focused Ethereum wallet that runs natively on macOS, Windows and Linux (GitHub)
• Sons of Crypto - web3 wallet by degens for degens (GitHub)
• Sparrow - A Bitcoin wallet for those who value financial self sovereignty (GitHub]
• YWallet - YWallet is a privacy oriented wallet and messenger for Ycash and Zcash.
• Blockstream Green - A multi-platform, feature-rich Bitcoin and Liquid wallet (GitHub]
• [Specter-DIY] - DIY airgapped hardware wallet that uses QR codes for communication with the host (GitHub)
• SeedSigner - Air-gapped DIY Bitcoin Signing Device (GitHub)
• Krux - Open-source signing device firmware for Bitcoin

Computing network

• Phala Network - Privacy-Enhanced Permissionless Computing Protocol (GitHub)
• Aleph Zero - Privacy-enhancing public blockchain with instant finality (GitHub)
• Findora - a decentralized, privacy-preserving smart contract platform. (GitHub)
• ARPA - Tthreshold BLS network can serve as the infrastructure of verifiable random number generator (RNG), secure wallet, cross-chain bridge, decentralized custody etc (GitHub)
• Phoenix - blockchain infrastructure empowering intelligence web3 applications (GitHub)
• Privasea - Using secure Multi-Party sharing we protect data ownership and privacy, and facilitate secure sharing between different parties so data still can be processed.

Layer 2

• Polygon Nightfall - A Privacy-Focused Rollup for Enterprises ✨️ZK (GitHub)
• Zecrey - zkRollup basedLayer 2 protocol featuring privacy and scalability (GitHub)
• Obscuro - Obscuro is a layer 2 solution for Ethereum that brings privacy and scale. It ensures the inputs, contract state and execution are always encrypted. No changes to dApps, just migrate and gain privacy (Docs)
• ZKCHAOS - ZKCHAOS is a layer2-based anonymous transaction protocol, and a fair game platform, which is built to enhance privacy for all kinds of cryptocurrency.
• StarkEX - A Layer-2 scalability engine, live on Ethereum Mainnet ✨️ZK (GitHub)

Hardware

• Deeper Network - Web 3.0 infrastructure of the users, by the users, for the users.
• Motherbored - #dVPN hardware (node + SM card) (GitHub)
• RoninDojo Tanto - Fully validating Bitcoin full node. Served over a Tor hidden service.
• Avado - A plug-and-play hardware device that connects users to many different kinds of blockchains. Their node-running software makes it easy and efficient for users to help power multiple networks at once, and earn crypto in the process (GitHub)
• Foundation - The new standard for Bitcoin self custody. Introducing Passport hardware wallet and Envoy mobile app (GitHub)

VPN

• Boring Protocol - A Decentralized VPN on Solana (Docs)
• Mysterium VPN - A global, distributed network powered by everyday people. Network participants are incentivised to share their resources in a supply and demand marketplace, helping others gain access to the open internet (GitHub)
• Orchid - Orchid is a platform that enables an onion routing network incentivized by OXT and a multi-hop VPN client (GitHub)
• MEILE - A decentralized VPN Client utilizing the Sentinel Blockchain (GitHub)
• KelVPN - The first ever deanon-proof VPN is now available. It keeps your data safe by tunnelling it between the blockchain nodes and encrypting it with variable quantum-safe encryption.
• Lokinet - a VPN tunnel that uses onion routing as the transport (GitHub)
• Sentinel - A global network of autonomous dVPN applications that enable private and censorship resistant internet access (GitHub)
• IVPN - IVPN keeps no logs, no customer accounts, open source VPN provider using WireGuard. Can pay for VPN connection with BTC or XMR and can get 'subscriptions' that last 1 wee or 1 month, not for 1 year+. (GitHub)
• ProtonVPN - Swiss VPN provider with encrypted email and online storage (see main product Proton.me) ([GitHub](https://github.com/ProtonVPN

DID

• KILT - A blockchain identity protocol for issuing self-sovereign, verifiable credentials and decentralized identifiers (GitHub)
• MBuddy - Web 3.0+ identity infrastructure Docs
• Web3ID - Privacy-preserving user verification for Web3 (GitHub)
• Anonybit - Anonybit’s revolutionary, patented solution offers a decentralized framework that strengthens compliance, protects identity, and secures personal assets (focus on biometrics)
• Polygon ID - Polygon ID is a blockchain-native identity system with programmable privacy that empowers people and enables the creation of trusted interactions with web3 services ✨️ZK (GitHub)
• Dmail Network - Construct DID in Web3.0, Not Just an Email.
• Litentry - A decentralized identity aggregator, providing the structure and tools to empower you and your identity (GitHub)
• VerusID - VerusID is for self-sovereign individuals, and conscious organizations that value their data (GitHub)
• Findora CR - Enabling ZK Identity Management & CRedentials for Web3 (GitHub)
• Iden3 - The open-source protocol at the basis of Polygon ID. The protocol defines on a low-level how the parties listed above communicate and interact with each other. Polygon ID is an abstraction layer to enable developers to build applications leveraging the Iden3 protocol (GitHub)
• Holonym - Your ZK Passport for Web3. A holistic identity that lets you prove facts about yourself without revealing who you are ✨️ZK (GitHub)
• zCloak - Privacy-first DID and verifiable computation infrastructure ✨️ZK (GitHub)
• BrightID - A social identity network that allows you to prove that you’re only using one account. It’s the holy grail of digital identity (GitHub)
• Sismo - Sismo is a modular protocol issuing ZK Badges for reputation portability and aggregation (GitHub)

DAO

• AnyDAO - Vote aggregation across different blockchain networks with adjustable privacy settings which controls the visibility of the voting Docs

Bridge

• Shinobi - Privacy Solution for Bitcoin Using the Secret Network (GitHub)
• Aztec Connect - The Aztec Connect SDK allows any Ethereum protocol to be integrated in Aztec’s private rollup with a simple Solidity interface and front-end SDK (GitHub)
• ChainPort Private Bridge - Full control and security for your token – manage supported chains, path, amounts, and own the keys (GitHub)
• Blockbend - Anonymous cross-chain transactions, farming, prepaid crypto card, escrow service.
• - Private Aztec withdrawal Bridge.

Messaging

• Waku - Waku is the communication layer for Web3. Decentralized communication that scales (GitHub)
• Status - Status is a secure messaging app, crypto wallet, and Web3 browser built with state of the art technology (GitHub)
• xx messenger - An ultra-private messaging app, powered by the quantum-resistant and decentralized xx network (GitHub)
• ALTER - Private & Secure Communication App Utilizing Secret Nework's secret contract technology.
• Session - An end-to-end encrypted messenger that minimises sensitive metadata, designed and built for people who want absolute privacy and freedom from any form of surveillance.
• BCchat - A decentralized, privacy messenger built over the Beldex blockchain.
• Crypviser Secure Messenger - The most private messaging app, based on Blockchain technology.
• XMTP x Lens - Lens Protocol has adopted XMTP to provide a secure and private direct messaging layer for the entire Lens ecosystem (Docs)
• Senging.me - open-source communication & social platform.
• Zion - The safest way to join, chat and send (GitHub)
• RLN Anonymous Chat - A spam resistant instant messaging application for private and anonymous communication.
• Beepo - a social networking application integrated with a multichain chain crypto wallet, a web 3 browser, instant messaging and calling, an eCommerce store, and a sales catalog section for business accounts (GitHub)
• Pastenym - Anon text sharing service (GitHub)
• Onionclub - is blockchain based, business & social platform.

Browser

• Puma browser - Puma is a mobile browser and wallet for the Web3 ecosystem. Private by design.
• Brave - Browse privately. Search privately. And ditch Big Tech (GitHub)
• Opera Crypto Browser - Experience the Web3 browser for crypto users. Get crypto-oriented security enhancements, manage multiple crypto wallets simultaneously, and access Discord, Telegram and more directly from the sidebar.
• Osiris - Osiris is the world's first net-neutral browser.
• Decentr - Creating a bridge between internet users and applications developed with distributed ledger technology, an open source platform, which enables you to manage and pay with your Personal Data Value (GitHub)

KYC

• Notebook labs - Zero-Knowledge Cryptography for anonymous KYC and soul-bound credentials.✨️ZK (Docs)
• KYC not me - With KYCNOT.ME I want to make it easier for people to find trustworthy ways to buy, exchange, trade and use cryptos without needing to identify themselves, and preserving the decentralized and self-governed essence of Cryptocurrencies. (Codeberg repo)
• socialKYC - your decentralized social credentials (GitHub)

RPC

• 1RPC - The Web3 Private RPC Relay (Docs) + (GitHub)
• Secure RPC - SecureRpc is a bare-metal, fully conformant JSON-RPC/gRPC Infrastructure plane that aims to perform well.
• D.E.R.P - Dumb Ethereum RPC provider

Storage

• Skiff Drive - Secure file storage (GitHub)
• SkyNet - Skynet is an open protocol for hosting data and web applications on the decentralized web using Sia (GitHub)
• VUP - Private and decentralized cloud storage (GitHub)
• Sia - Decentralized data storage (GitHub)
• vult - Your private cloud
• Züs - a high performance storage network powering limitless applications. Its a new way to earn a passive income from storage (GitHub)
• SerenityShield - The Leading Sensitive Data Storage Solution on Blockchain. Security, Privacy and Digital Rights for Everyone

dApps

• Skiff - Web3 email, drive, and docs (GitHub)
• 2FA Guru - a simple solution to interact with DApps by enforcing an additional signature check before each transaction (GitHub)
• Skiff Pages - Private, End-to-End Encrypted Notes (GitHub)
• Mask - Mask Network brings privacy and benefits from Web3 to social media like Facebook & Twitter - with an open-sourced browser extension (GitHub)
• ZkMaps - Protecting users location with ZK proofs (GitHub)
• Telios - Secure Communication with Encrypted Data and Email (GitHub)
• Plugin.io - Privacy focussed, ad free social media & digital marketplace.
• Krebit - is an open identity verification protocol for Web3 Verifiable Credentials (GitHub)
• FYEO Identity - Decentralized password management. Real-time identity monitoring.
• LiquidFactory - unlocks liquidity to DeFi, GameFi & NFTs.
• CheqD - a secure network that enables individuals and organisations to fully control their personal data. It allows self-sovereign identity (SSI) companies to build and deliver secure solutions to you (GitHub)
• SPKZ - the first fully decentralized web3 community/chat platform

OS

• Graphene OS - The private and secure mobile operating system with Android app compatibility (GitHub)
• CalyxOS - Android mobile operating system that puts privacy and security into the hands of everyday users. (GitLab)
• Whonix - Whonix™ is software designed to preserve privacy and anonymity by helping users run applications anonymously. Whonix™ can be installed on Windows, macOS, Linux and Qubes. (GitHub)
• Qubes OS - Qubes OS is a free and open-source, security-oriented operating system for single-user desktop computing. Qubes OS leverages Xen-based virtualization to allow for the creation and management of isolated compartments called qubes. (GitHub)
• TAILS OS - Tails is a portable operating system that protects your privacy and helps you avoid censorship. (GitLab)
• nix-bitcoin - a collection of Nix packages and NixOS modules for easily installing full-featured Bitcoin nodes with an emphasis on security (GitHub)

NFT

• Stashh - Explore the world's first marketplace for NFTs with privacy by default and unlock their hidden data. (GitHub)
• Legendao - The play-to-mint NFT platform, powered by Secret Network, that enables top artists, brands, and NFT creators to launch their NFT projects in a unique, gamified way.
• Arcana's Private NFT - new supported format by Arcana preserving privacy within NFT minting (Docs)
• Paras - a blockchain-agnostic protocol that offers privacy to NFTs. Specifically, one may hide the real NFTs and only display a reference to them on marketplaces, hide seller and bidder identities, hide bid values and user wallet balances (concept by Vanishree Rao)
• NFT Fair - The do-good NFT launch platform
• Bidshop - The first and only trustless marketplace with encrypted & secret bidding. Opening a new world of gamification and liquidity for NFT's.
• The Anon Club - worlds first privacy focused digital collectibles

Other

• Privy - Privy's simple, powerful APIs help you manage user data off-chain (GitHub)
• Conveyor - Automata Conveyor is an anti-front-running service that ingests and outputs transactions in a determined order (MEV Minimization solution) (GitHub)
• Particl - The only marketplace for private and unrestricted e-commerce (GitHub)
• Spinner - Private transactions for ICP and BTC (GitHub)
• Incognito - The privacy marketplace for crypto assets (GitHub)
• EtherMail - EtherMail allows fully anonymous and encrypted P2P communication and rewards its users for reading relevant content in their inbox
• Nucleo - Private, auditable shared multisig to shield & send assets
• Meson - a mix network for cryptocurrency transactions. It breaks the link connecting your network-level information to your cryptocurrency transactions (GitHub)
• Lava - Lava pairs Providers with Applications for scalable, private and uncensored access to Web3.
• rotki - rotki is an open source portfolio tracker, accounting and analytics tool that protects your privacy (GitHub)
• Kachina - Foundations of Private Smart Contracts (predecessor to IOG's Midnight)
• Beetroot - BEETroot has created and put together the best cryptocurrency tools and dapps that enable anonymity and maintain self-custody whilst swapping across chains, bridging and ramping to and from fiat.
• Ronin DOJO software stack - Manage your bitcoin privacy and sovereignty with ease (GitLab)
• Semaphore Protocol - Using zero knowledge, Semaphore allows Ethereum users to prove their membership of a group and send signals such as votes or endorsements without revealing their original identity ✨️ZK (GitHub)
• BTC Pay - a self-hosted, open-source cryptocurrency payment processor. It's secure, private, censorship-resistant and free (GitHub)

Alliances

• Leading Privacy Alliance - The purpose of the LPA of Web3 is to speak up for everyone working in the Web3 industry and make them aware of the need for privacy (by design).
• Universal Privacy Alliance - The Universal Privacy Alliance seeks to advance the understanding of privacy as the very basis of free and flourishing digital societies.

Node

• nodl One - a full Bitcoin and Lightning Network node.
• nodl Dojo - a collaboration between nodl and the Samourai Wallet team. The nodl Dojo is a full Bitcoin and Lightning Network node.
• RaspiBlitz - DIY Bitcoin & Lightning Node on a RaspberryPi
• Start9 - Sovereign computing for a free future (GitHub)
• myNode - The easiest, most powerful way to run a Bitcoin and Lightning node (GitHub)

Mixing services

• UniJoin - We help you regain and maintain your anonymity by mixing your cryptos in a pool with other anonymity enthusiasts and receive untraceable coins using CoinJoin technology
• TC - is an open source, non-custodial, fully decentralized cryptocurrency tumbler that runs on Ethereum Virtual Machine-compatible networks.
• Coinomize - Coinomize helps you protect your privacy and identity and mix your Bitcoins (CoinJoin) easily and cheaply without storing any logs from you.
• Mix BTC - bitcoin mixer.
• 0xTIP - 0xTIP features mixing, private bridging from Ethereum to BNB chain as well as off-chain transfers.
• Onion mixer - Onion Mixer is the first decentralized protocol for anonymous cross-chain transactions.
• Whirlpool - Break the link your coins leave behind with built in CoinJoin available on any platform. (Docs)
• Cyclone - Cyclone is a protocol that applies zkSNARKs to enable transactional privacy by breaking the on-chain link between depositor and recipient addresses (Docs)
• JoinMarket - Decentralized bitcoin coinjoin for improving privacy and fungibility
• Void protocol - Void protocol gives users control over financial anonymity, as an non custodial opt-in financial privacy service (Docs)
• CoinShuffle++ - CoinShuffle++ (CSPP) is a mixing protocol used to create Decred CoinJoin transactions.