zkTLS - Web3 Trust on Web2 Rails
zkTLS - Web3 Trust on Web2 Rails
zkTLS - Web3 Trust on Web2 Rails
Add zero-knowledge human verification to your app without any new infrastructure or UX tradeoffs.
Humanity Protocol is the easiest way to verify that your users are real people without ever compromising their privacy. With zkTLS, our zero-knowledge integration layer, you can bring verified identity and trust to your app, without making a single change to your stack.
Add zero-knowledge human verification to your app without any new infrastructure or UX tradeoffs.
Humanity Protocol is the easiest way to verify that your users are real people without ever compromising their privacy. With zkTLS, our zero-knowledge integration layer, you can bring verified identity and trust to your app, without making a single change to your stack.
What is
zkTLS?
With zkTLS (zero-knowledge Transport Layer Security), users of Humanity Protocol can prove that they’ve accessed information on a secure website, like a verified job title on LinkedIn or a university degree page, without ever sharing the page itself. When a user visits a trusted page in their browser, they generate a zero-knowledge proof that says, “I accessed this information, and it came from a real, secure website,” without revealing what else was on the page or which exact URL was visited.
With zkTLS (zero-knowledge Transport Layer Security), users of Humanity Protocol can prove that they’ve accessed information on a secure website, like a verified job title on LinkedIn or a university degree page, without ever sharing the page itself. When a user visits a trusted page in their browser, they generate a zero-knowledge proof that says, “I accessed this information, and it came from a real, secure website,” without revealing what else was on the page or which exact URL was visited.
This proof can then be submitted to Humanity Protocol, which acts as a verifier. If the proof checks out, the credential can be recorded as part of the user’s on-chain identity, adding more depth and trust to their Human ID. More importantly, no sensitive information is exposed. Only if the user saw a valid, secure page with specific verified data, this makes it possible for just about any piece of information to be attached to a user’s Human ID.
Today, Humanity Protocol users can add their frequent flyer programs and hotel memberships to their Human ID via zkTLS.
This proof can then be submitted to Humanity Protocol, which acts as a verifier. If the proof checks out, the credential can be recorded as part of the user’s on-chain identity, adding more depth and trust to their Human ID. More importantly, no sensitive information is exposed. Only if the user saw a valid, secure page with specific verified data, this makes it possible for just about any piece of information to be attached to a user’s Human ID.
Today, Humanity Protocol users can add their frequent flyer programs and hotel memberships to their Human ID via zkTLS.
[Verifiable Credentials]
Try It Today
Try It Today
Your Human ID can now connect to a wide range of partners, from travel and leisure to personal finance.
Click on the cards below and add your frequent flyer programs and hotel memberships to your Human ID via zkTLS.
Your Human ID can now connect to a wide range of partners, from travel and leisure to personal finance.
Click on the cards below and add your frequent flyer programs and hotel memberships to your Human ID via zkTLS.
Why Humanity Protocol
Matters to Your Business
Why Humanity Protocol
Matters to Your Business
Why Humanity Protocol
Matters to Your Business
Privacy-preserving by design
Privacy-preserving by design
A More Equitable Digital Ecosystem
Thanks to zkTLS, you get all the benefits of verifying real, unique humans with zero data exposure. This means you’re not responsible for KYC, credential storage and don’t run any surveillance risk. Humanity Protocol uses zero-knowledge proofs to verify identity without exposing it.
Thanks to zkTLS, you get all the benefits of verifying real, unique humans with zero data exposure. This means you’re not responsible for KYC, credential storage and don’t run any surveillance risk. Humanity Protocol uses zero-knowledge proofs to verify identity without exposing it.
Plug-and-play human verification
Plug-and-play human verification
Plug-and-play human verification
zkTLS upgrades the way browsers talk to dApps and services, embedding identity attestation right into the TLS handshake. That means:
No need for third-party APIs
No wallet pop-ups or redirects
No extra UX friction
zkTLS upgrades the way browsers talk to dApps and services, embedding identity attestation right into the TLS handshake. That means:
No need for third-party APIs
No wallet pop-ups or redirects
No extra UX friction
Built for scale
Built for scale
From DeFi and gaming to social platforms and commerce, zkTLS works
across all major browsers, protocols, and apps across Web2 and Web3.
From DeFi and gaming to social platforms and commerce, zkTLS works
across all major browsers, protocols, and apps across Web2 and Web3.

For Developers
Lightweight SDKs and prebuilt integrations
Web2 and Web3 compatible
Get started in minutes within sandbox mode
Access unique real-user metrics to optimize your UX and reward programs
Build with Us
For Enterprises
Gate access to real user, not bots
Power real-time loyalty systems with verified IDs
Build trust without collecting personal data
Future-proof your app against regulation and fraud
Partner with Us

For Developers
Lightweight SDKs and prebuilt integrations
Web2 and Web3 compatible
Get started in minutes within sandbox mode
Access unique real-user metrics to optimize your UX and reward programs
Build with Us
For Enterprises
Gate access to real user, not bots
Power real-time loyalty systems with verified IDs
Build trust without collecting personal data
Future-proof your app against regulation and fraud
Partner with Us

For Developers
Lightweight SDKs and prebuilt integrations
Web2 and Web3 compatible
Get started in minutes within sandbox mode
Access unique real-user metrics to optimize your UX and reward programs
Build with Us
For Enterprises
Gate access to real user, not bots
Power real-time loyalty systems with verified IDs
Build trust without collecting personal data
Future-proof your app against regulation and fraud
Partner with Us