State of Privacy

Threshold BLS network can serve as the infrastructure of verifiable random number generator (RNG), secure wallet, cross-chain bridge, decentralized custody etc

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

earn for receiving emails, without disclosing your email address to advertisers.

This is the first fully functioning tornado-core implementation on TON blockchain. It is based on circom and snarkjs libraries.

Is fully private multi-blockchain solution. Low transaction fees, atomic swaps and common anonymity set

Private Money in your pocket.

NullTrace is a comprehensive privacy infrastructure built on ZK Proofs, designed to provide users with complete anonymity and financial privacy. Our protocol enables private transactions, cross-chain bridging, and token mixing while rewarding participants through our native $NULL token ecosystem.

Curvy is the privacy infrastructure layer for on-chain payments - built for the wallets, applications, and AI agents. On the surface, users get human-readable usernames as a frictionless entry point for receiving crypto. Under the hood, every payment is automatically routed through programmable smart contracts using ZK proofs: a fresh address is generated per transaction, funds are shielded from balance exposure and transaction graph analysis, and time-based correlation attacks are prevented by design. The result is end-to-end cross-chain privacy with a user experience identical to a normal wallet transfer. What makes Curvy distinct is the combination of three properties no existing solution delivers together: invisible UX (privacy requires no action from the user or the agent), embedded compliance and adjustable infrastructure (wallets, DeFi apps, payment platforms, and AI agent frameworks integrate via SDK in minutes).

a hackathon, a cultural festival, an educational event, a platform for hacktivism, and a community initiative to push the decentralized ecosystem forward.

A global network of autonomous dVPN applications that enable private and censorship resistant internet access

Building privacy preserving ZK infrastructure on Aleo

Fairy

WireMin is a decentralized social network that puts power back in the hands of the people, not a central authority. Built for total freedom and privacy, there are no central servers or metadata collection. All messages are end-to-end encrypted and stored on users’ devices, ensuring that no data can be collected or breached. The network is powered by peers with equal rights, meaning no one can monitor, censor, or sell ads on the network. Features: 1. Anonymity: No Email/Phone number needed 2. Private chat: All messages are end-to-end encrypted, with optional self-disappearance 3. Rich Media: Send files of any size, or long videos 4. Global Connection: Chat/Feed Spaces, Voice/Video Calls, Large File/Video Sharing 5. In-app Crypto Wallet: Instant, fee-free crypto transfers with self-custodial ID

a decentralized authentication network empowering wallets and dApps to create authentication with a focus on privacy

Lightweight Bitcoin Wallet