You verify yourself on Base. Then again on Polygon. Then Arbitrum. Then Optimism.
Different chain. Same dance.
Upload your passport. Take a selfie. Wait for approval. Repeat.
With hundreds of chains and rollups fragmenting Web3, identity has become the internet’s most broken promise. Every app treats you like a stranger. Every chain demands proof. Every protocol starts from zero.
This isn’t just friction. It’s a barrier to mass adoption.
Billions × Agglayer: Identity That Moves With You
Today, Billions and Agglayer are announcing a strategic partnership that changes everything.
Billions becomes Agglayer’s Official Identity Layer.
Here’s what that means:
Agglayer connects chains. Billions connects humans and AI. Together, we’re unlocking a unified, verifiable Web3 — private by default, portable by design.
One identity. Verified once. Works everywhere.
What This Partnership Unlocks
For Users:
Verify once on your phone. Use it everywhere.
No more uploading documents to dozens of platforms. No more repeating KYC on every chain. No more proving you’re human for the 47th time.
Just verify once with Billions - from your phone, in seconds, with zero-knowledge proofs — and use that same identity across any app, game, or DeFi protocol connected to Agglayer.
Private. Portable. Permanent.
For Builders:
True cross-chain identity, finally.
Agglayer enables fast, trust-minimized cross-chain interoperability. Billions verifies users and agents across apps and chains.
Together, we unlock:
- Verify once, use everywhere identity — No re-KYCing across chains
- Cross-chain Sybil resistance — Protect airdrops, governance, and AI agents
- Identity-gated apps and quests — Across all Aggchains
- Multi-rollup collateral aggregation — ZK proof of ownership across DeFi protocols
For Web3:
This is the infrastructure layer trust has been waiting for.
Billions brings 2.2 million+ verified users and battle-tested zero-knowledge infrastructure deployed with HSBC, Sony Bank, TikTok, and governments worldwide.
Agglayer brings seamless cross-chain messaging and the infrastructure to unify modular Web3.
Together, we’re building the identity layer that scales with Web3’s future — not its fragmented present.
How It Works: Zero-Knowledge, Cross-Chain
Here’s the technical magic:
Traditional approach:
- User verifies on Chain A
- Needs to verify again on Chain B
- And again on Chain C
- Data silos everywhere
Billions × Agglayer:
- User verifies once on their phone (Billions)
- Verification occurs on the Base network, involving user identity (on Billions) and issuer identity (on Polygon)
- Agglayer enables decentralized message passing to verify identity states across chains
- User’s ZK credentials work across all Aggchains — instantly, privately, securely
No centralized oracles. No repeated KYC. No privacy compromise.
Just one identity that follows you everywhere Web3 goes.
Real-World Use Cases
Use Case #1: KYC Without Bureaucratic Nightmare
The year is 2043. You’ve just completed your 69th KYC verification with the same unflattering photo.
There’s a better way.
Do KYC once with a Billions-integrated issuer. Receive a verifiable credential stored in your wallet — W3C-compliant, ZK-verifiable, reusable.
This isn’t theory. It’s already working. When the Quadratic Accelerator (q/acc) launched its decentralized funding rounds, they used Billions’ zero-knowledge KYC solution to verify participants while protecting privacy and preventing Sybil attacks. Users proved they met eligibility requirements — like country of residence — without exposing personal documents to centralized servers.
That’s the power of reusable, privacy-first credentials. And now it works across every Aggchain.
Save time. Enjoy privacy. Keep control.
Use Case #2: Multi-Rollup DeFi Loyalty
You’re active on Katana, Arbitrum, and Base. Each protocol gives you a ZK credential:
- Deposited >$10k
- No liquidations in 6 months
- Over 30 app interactions
These credentials live in your Billions wallet.
When a new DeFi aggregator offers a VIP yield vault gated to verified long-term users, you connect one wallet. Agglayer syncs your cross-chain credentials in seconds. You’re in — no repeated KYC, no bridging, no starting over.
Result: Loyalty becomes composable across DeFi apps and chains. Privacy stays intact. Trust scales.
Why This Matters Now
Web3 has an identity crisis.
Identity fraud costs over $30B annually. Bots flood airdrops. Governance is gamed. AI is becoming autonomous. More chains mean more fragmentation.
Trust infrastructure hasn’t kept up.
Until now.
Billions is proving that ZK identity can scale. Agglayer is proving that modular chains can interoperate seamlessly.
This is how we aggregate Web3 — not just chains, but the humans and AI agents that power them.
Join the First Universal Human and AI Network
This partnership is live. Billions is now part of the Agglayer Breakout Program.
Stake your POL. Get airdrops from Billions and communities like Katana and Miden.
Increase the network effects of the Agglayer ecosystem and help secure a future where verifiable state and identity exist across multiple chains.
More airdrop opportunities coming soon.
→ Download Billions
→ Learn about Agglayer
→ Read the full technical integration
About Agglayer
Agglayer is a neutral interoperability protocol that enables fast, trust-minimized cross-chain interactions. Built by Polygon Labs, Agglayer connects chains and rollups into a unified ecosystem where state and liquidity flow freely — while preserving the sovereignty of each chain.
Learn more at agglayer.dev
About Billions Network
Billions is the first Human and AI network, built on mobile-first, privacy-preserving technology to scale trust in the age of AI. Created by founders from Disco.xyz, Hermez, and Polygon, Billions tech powers over 9,000 zero-knowledge and identity projects, including Sentient, TikTok, HSBC, and the Indian Government.
The ecosystem has grown to more than 2.2 million users, supporting use cases across government, enterprise, Web3 infrastructure, asset tokenization, and AI. Backed by Polychain, Coinbase Ventures, Liberty City Ventures, and BITKRAFT.
Learn more at billions.network
The future of Web3 is unified, verifiable, and private.
One identity. Every chain.
Billions × Agglayer. Let’s build it together.
