State of Privacy

zero knowledge x self-sovereign identity

Open-source, composable and chain-agnostic decentralized storage and economy network to enable true decentralized identity across the internet. idOS (identity operating system) is a decentralized storage and access management network specifically designed to store user data.

iden3 documentation

iExec provides privacy tools that bring privacy-preserving computation, data governance, and trusted execution to your apps, powered by a decentralized network of TEE-based compute.

The fastest parallel MPC network, launching on SuiNetwork

Non-custodial and private cross-chain wallet with integrated swaps. Deposit your BTC, ETH and other assets to instantly make them private, and break the link between depositing and receiving addresses. Web-based, no downloads or registration needed. No KYC.

Non-custodial wallet

Universal confidentiality layer for Web3, enabling the development of next-generation dApps, providing confidentiality to existing blockchains

Privacy-respecting ISP, hosting, and VPS provider that can be accessed on I2P, TOR, and Yggdrasil - accepts various cryptocurrencies as payment (Bitcoin, Monero, Litecoin)

Index is a private, intent-driven social discovery protocol where agents surface the right people at the right moment -- powered by a TEE-based agent runtime that keeps your data fully private and never exposed.

Integritee is a highly scalable, privacy-enabling network in the Polkadot ecosystem with parachains on Polkadot and Kusama

Solana's first privacy-first terminal operating system. A unified, non-custodial command center where users scan wallets, score privacy exposure (0-100), swap tokens via Jupiter, detect rugs instantly, monitor blockchain live, and store files with ZK-encrypted AES-256 security.

Intercambio is an aggregator focused on privacy to anonymously swap cryptos with the cheapest rates.

Anti-sybil as a service

INTMAX is an scalable layer for Ethereum transfers that incorporates ethically sound privacy. It is a stateless zkRollup structure, theoretically achieving scalability similar to Plasma and Lightning Network, as envisioned in 2018. By distributing both data and computation costs across users’ devices, INTMAX inherits security from Ethereum while achieving scalability even greater than centralized financial systems using databases. INTMAX Wallet stands out by eliminating the need for downloading additional extensions and writing down lengthy recovery phrases. It offers a smooth user experience with passkey authentication and top-tier security through Multi-Party Computation (MPC) and Fully Homomorphic Encryption (FHE).