Imagine being able to prove to a lending platform that your credit score is high enough—without ever revealing the actual number. Or verifying your age to a social platform without showing an ID that exposes your birthdate. This isn’t science fiction anymore; it’s the reality that the privacy data oracle protocol zkPass is building.
Core Solution: zkPass has developed a decentralized oracle network based on zkTLS. It transforms users’ private Web2 data—such as bank records or educational credentials—into cryptographically verifiable proofs, all without exposing the underlying data.
01 Project Vision: The Art of Balancing Privacy and Trust
At the intersection of Web3 and the digital economy, a fundamental tension is becoming increasingly apparent: service providers need to verify user data to build trust, while users want to protect their personal privacy as much as possible. zkPass was created to reconcile this conflict.
Traditional blockchain oracles focus on public data like market prices or weather conditions, but they fall short when it comes to handling sensitive information such as personal identity or financial status.
zkPass aims to securely bring the 99.99% of social capital data currently locked in centralized internet platforms into Web3, while ensuring users retain sovereignty over their data.
Rather than simply transferring data, zkPass leverages advanced cryptography to enable data verification in a "stealth" mode. The team calls this vision the "Verifiable Internet," striving to create a world where users have complete ownership and control over their data.
02 Technical Core: How zkTLS Enables "Invisible" Verification
The technical foundation of zkPass, zkTLS, is an innovative architecture that combines a three-party Transport Layer Security protocol with hybrid zero-knowledge proof systems.
This system achieves both security and privacy through the precise collaboration of three key components.
Three-party TLS forms the backbone of secure communication. Unlike traditional two-party TLS, zkPass introduces MPC (Multi-Party Computation) nodes as a third participant. These nodes verify the integrity of communications without accessing user data, essentially creating an encrypted, eavesdrop-proof tunnel between you, the website, and the verifier.
Zero-knowledge proofs are the cornerstone of privacy protection. On their local device, users employ zkPass technology to generate zero-knowledge proofs from data obtained from websites. These proofs can be published on-chain, similar to zkSBTs (Soulbound Tokens), allowing verifiers to check their validity.
Crucially, the original sensitive data never leaves the user’s device; verifiers only see a simple "yes" or "no" result.
A high-performance engine ensures protocol usability. To enable millisecond-level proof generation in consumer environments like browsers, zkPass utilizes memory-efficient implementations of VOLE-ZK and zk-SNARKs. This efficiency is key to broad adoption.
03 Ecosystem & Applications: From Concept to Reality
zkPass is far more than a theoretical concept. According to official sources, its ecosystem has made substantial progress, spanning the entire chain from data sources and developer tools to end-user applications.
A rich array of data sources forms the foundation of the protocol’s value. To date, zkPass has integrated over 200 data models from more than 70 verified network sources. These sources include Web3 platforms like Binance and OKX, as well as Web2 giants such as Uber, Tesla, and Steam, all of which hold massive amounts of high-value private data.
Developer tools lower the barrier to integration. To drive adoption, the zkPass team has built the TransGate SDK, a low-code integration toolkit that enables enterprises and developers to seamlessly incorporate zkPass’s privacy verification features into their client or backend systems.
Application scenarios are both broad and deep. zkPass is unlocking value across several key domains:
- Decentralized Finance: Enables unsecured lending or preferential interest rates, allowing users to prove their credit score or asset status without disclosing specific amounts.
- Decentralized Identity: Supports users in generating verifiable credentials, such as selectively proving adulthood or educational attainment, greatly enhancing privacy in KYC/AML processes.
- Healthcare & Insurance: Patients can securely share necessary medical record proofs to obtain insurance payouts or medical services, while keeping their full medical history private.
- Fraud Prevention & Governance: Provides robust solutions for anonymous voting, Sybil attack prevention, work experience verification, and more.
04 Tokenomics & Market Performance
As the backbone of the ecosystem, the $ZKP token powers the entire network and is designed to align incentives among all participants.
The core functions of the $ZKP token are clear:
- Network Staking & Security: Validator nodes must stake $ZKP to participate in consensus, maintain network security, and earn rewards.
- Proof Incentivization: Both users who generate proofs and validators who verify them may receive $ZKP token incentives.
- Governance & Access: Token holders have voting rights over protocol development. Access to certain advanced data templates or services may require payment in $ZKP.
Funding & Valuation Background: zkPass has secured backing from top-tier investors, including YZi Labs, OKX Ventures, Sequoia Capital, and dao5. In October 2025, the project aims to raise $2 million through an IDO on Kaito Launchpad, with a fully diluted valuation of $100 million.
Looking Ahead
The future envisioned by zkPass is quickly becoming reality. When convenience and privacy are no longer mutually exclusive, the very nature of our digital lives will be redefined.
As its developers put it, a new era of zero-knowledge trust—where mathematics replaces trust and code safeguards privacy—is dawning. This is more than a technological upgrade; it’s a fundamental transformation in data ownership and digital identity.
