THE PRIVACY STANDARD FOR WEB3

One toggle. Complete privacy. Full compliance.

$ npm i @sip-protocol/sdk * GitHub ✓ CI Passing

Get Started → Live Demo ↗

Why Privacy Matters

Every transaction tells a story. Control who reads yours.

👁 WITHOUT SIP

From: 0x1234...abcd

To: 0x5678...efgh

Amount: 1,000 USDC

Everyone sees everything

→

🛡 WITH SIP

From: ████████████

To: ████████████

Amount: ████████████

Only you control access

How It Works

Privacy middleware between your app and any blockchain

Your App

Wallets, DEXs, DAOs

SIP Privacy Layer

Stealth Addresses Commitments Viewing Keys

Settlement

NEAR Intents

ETH SOL NEAR

Any Chain

ETH, SOL, NEAR, BTC...

Protected by SIP

Public settlement

Privacy Levels

Choose your level of privacy with a single toggle

Transparent Shielded Compliant

👁 Sender Visible

👁 Amount Visible

👁 Recipient Visible

Standard transaction. All details public on-chain.

🛡 Sender Hidden

🛡 Amount Hidden

🛡 Recipient Hidden

Full privacy. Only you see your transaction details.

🛡 Sender Hidden*

🛡 Amount Hidden*

🛡 Recipient Hidden*

*Encrypted but auditable with viewing key. Perfect for institutions.

example.ts

const intent = await sip
  .intent()
  .input('solana', 'SOL', amount)
  .output('ethereum', 'ETH')
  .privacy(PrivacyLevel.SHIELDED)
  .build()

Use Cases

Privacy for every Web3 application

DAO Governance

Private voting and treasury management without revealing member balances

Treasury Operations

Shield institutional transfers while maintaining audit compliance

DEX Privacy

Private swaps across any chain without front-running exposure

Payments

Send and receive privately with stealth addresses

Integrations

Works with your existing infrastructure

NEAR Intents settlement Zcash Privacy execution Ethereum EVM chains Solana High-speed

More chains coming: Bitcoin, Cosmos, Move chains...

Ready to add privacy?

Get started in minutes with our SDK

Read the Docs → Try the Demo ↗

npm install @sip-protocol/sdk Copy