State of Privacy

A public + private layer-1 blockchain protocol building an accountable, fair and solid backbone infrastructure for the digital economy

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

Paras is an NFT marketplace that focuses on digital collectibles. We thrive upon bringing conventional collectibles to crypto space built on Near.

Particl is a privacy-first, pro-liberty dApp platform that completely eliminates the need for middlemen. By harnessing the power of blockchain, peer-to-peer, and privacy technologies, you can now enjoy the benefits of decentralized and free alternatives to apps that are essential to our daily lives. PARTICL MARKETPLACE Online Marketplace. Buy and sell anything online in privacy-preserving use, without restrictions using Particl Marketplace - a decentralized, two-sided online marketplace with no intermediaries.

Partisia Blockchain is built for trust, transparency, privacy and speed of light finalization.

Anon text sharing service

the first self-sovereign bank, built on a privacy blockchain with stablecoins.

Scale Bitcoin, save fees, and preserve privacy all at once. Payjoin Development Kit (PDK) is a full and completely standalone Payjoin implementation with supporting modules enabling greater flexibility. See the PDK here https://payjoindevkit.org/

Payy gives you control of your money using stablecoins and a private, scalable payments blockchain.

Peach is a mobile application that connects Bitcoin Buyers & Sellers together. Buy or sell bitcoin peer-to-peer, anywhere, at anytime, with the payment method of your choice.

Penumbra is a fully private, proof-of-stake network and decentralized exchange built on the Cosmos technical stack, utilizing the CometBFT consensus engine and the IBC interoperability protocol. It enables end-to-end encrypted transactions for staking, swapping, market making, and acting as a shielded pool for the IBC ecosystem and beyond.

R&D lab investigating the future of human expression online.

Phala Network is a decentralized cloud computing platform utilizing Trusted Execution Environments (TEEs) to provide secure and scalable solutions for AI, blockchain infrastructure, and privacy-focused systems. Phala's core product, Phala Cloud, simplifies TEE deployment to just a few clicks, enabling developers to create privacy-preserving AI and Web3 applications with ease. In 2025, Phala launched Phala Network 2.0, the first Op-Succinct Layer 2 on Ethereum, combining ZK and Optimistic Rollups for exceptional scalability and security. This launch empowers Ethereum developers to leverage Phala's trusted TEE and cryptographic computing solutions for privacy-preserving AI and decentralized applications.

Non-custodial wallet on Lightning network

blockchain infrastructure empowering intelligence web3 applications.