Rainfall
decentralized, privacy-preserving, personal AI platform. Unlock the value of your digital life on your terms, safely and securely.

decentralized, privacy-preserving, personal AI platform. Unlock the value of your digital life on your terms, safely and securely.

Rakuflow builds the privacy and risk control layer for the $300B stablecoin market, starting on @Starknet @Ethereum.

A ZK identity protocol


DIY Bitcoin & Lightning Node on a RaspberryPi.

Privacy-First NFT Platform on Aztec Create, buy, and sell unique NFTs with enhanced privacy features. Built on Aztec's zero-knowledge technology for security and confidentiality.


Redefined privacy-enabled router.


Raze Network is a EVM-compatible privacy protocol. It is built as a native privacy layer that can provide end-to-end anonymity for the entire DeFi and Web3.0 stack.


RealRan comes from the global engineering and cryptography research team, expertise in cryptography protocol and distribution consensus engineering

Access and Verify user data from anywhere on the internet. Use Cases Our protocol enables various applications, including: - Education Verification - if you want to verify where and what the student is studying. Useful for marketing campaigns and background verifications. - Employment Verification - If you need to make sure the user works where they claim to work. Useful for lending and hiring. - Financial Background - if you need to verify financial background like credit score, accredited investor status etc. Particularly useful in lending and credit. - Shopping History - if you need to give deals and discounts based on users' loyalty to certain brands ... and many more!



Private Banking for DeFi — on-chain, private, compliant.

Rehide is a web3-powered, self-custodial password manager that combines zero-knowledge encryption with innovative tools for managing and sharing sensitive data. From securing passwords to monetizing content, Rehide is transforming how users control, protect and profit from their data.



Hyper-secure, private communications protocol for Web3

The First TEE Abstraction Middleware Supercharging Verifiable AI Use Cases.


Onchain dark pool, live on Arbitrum and Base.


a P2P multisig DEX for trading Monero for FIAT and Cryptocurrencies over Tor.
