ShadowPay
Private Payments.Without Compromise.
Click to send a payment

Payments Should Be Private.

Send, receive, and manage stablecoin payments without unnecessarily exposing your financial activity.

ShadowPay brings private payment addresses, encrypted invoices, and selective disclosure into one seamless experience. Built for individuals, businesses, and autonomous AI agents.

USDC & USDT Non-Custodial Design Privacy-First Infrastructure
02Introduction

Your Finances Are Nobody Else’s Business.

Every public blockchain transaction leaves a trail. Your payment history, counterparties, and financial relationships can become visible to anyone.

ShadowPay is building a better way to transact. One where privacy is built into the payment experience, not treated as an afterthought.

1 address · 9 payments · every one linked to you

Illustration. One-time addresses improve recipient privacy but don’t hide all public blockchain information. Stronger confidentiality depends on the settlement technology and supported networks.

Your payment graph
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Pay freely. Receive securely. Disclose selectively.
03Features

Everything You Need. Nothing Exposed Unnecessarily.

Scroll or select a feature. The 3D model follows along.

01 / 06 · Private Payment Addresses
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04How it works

Private Payments, Made Simple.

Payer → You
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05Inside ShadowPay

Privacy, Built Into Every Step.

A closer look at the moments ShadowPay is designed for, from the first request to the final receipt. Illustrative interface; details may change.

Payment requestIllustrative UI
Invoice #0042 · Design retainer 1,250.00 USDC Awaiting payment
Pay to · one-time address
0x9f2c…a41e
Encrypted detailsSingle-use address
One-time addressesNew per payment

Reduce address reuse and make your payment activity harder to associate.

Encrypted invoice
Billed to
Service
Amount
Due
Selective disclosureTry it
Authorized party sees
AmountDate
Stablecoin paymentsUSDC · USDT

Send and receive USDC and USDT with a familiar payment experience and no unnecessary token conversions.

Agent paymentsIllustrative

Enable autonomous systems to request, send, and verify stablecoin payments through programmable payment infrastructure.

Payment status webhooksIllustrative
// event { "type": "payment.received", "invoice": "#0042" }

Keep your systems in sync as payments move, without exposing the details publicly.

06Use cases

Built for a World That Moves Onchain.

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For Individuals

Receive payments without repeatedly exposing the same wallet address. Keep your financial relationships more discreet.

For Freelancers

Invoice global clients, accept stablecoins, and manage payment records from one dashboard.

For Businesses

Simplify stablecoin invoicing, contractor payouts, and payment reconciliation while protecting sensitive business information.

For DAOs

Coordinate contributor payments and treasury operations with improved payment privacy and accountable reporting.

For AI Agents

Enable autonomous systems to request, send, and verify stablecoin payments through programmable payment infrastructure.

07Developers

Privacy Infrastructure for Every Application.

Build payment experiences that respect user privacy.

From private invoices to automated agent payments, ShadowPay is designed to give developers the tools to integrate privacy-aware stablecoin transactions.

Payment APIs and SDKs One-time receiving addresses Invoice creation and management Payment status webhooks Programmable payment permissions Selective-disclosure receipts
invoice.ts Illustrative · SDK not yet public
// Concept sketch of the planned developer flow
const invoice = await shadowpay.invoices.create({
  amount: "1250.00",
  asset: "USDC",
  receiveTo: "one-time",   // fresh address per invoice
  details: { encrypted: true },
});

shadowpay.on("payment.received", async (evt) => {
  const receipt = await shadowpay.receipts.get(evt.id);
  await receipt.disclose({
    to: auditor,
    fields: ["amount", "date"],
  });
});
08Privacy philosophy

Privacy Is a Right. Not a Premium Feature.

Financial privacy should not require sacrificing usability.

We believe payment infrastructure should protect sensitive information while supporting accountability when required.

Privacy by Design

Reduce unnecessary exposure at every stage of the payment journey.

User-Controlled Access

Give users greater control over their payment information and financial records.

Verifiable When Necessary

Support appropriate verification and disclosure without making every detail public by default.

Built for Trust

Prioritize transparent security practices, non-custodial architecture, and responsible payment infrastructure.

09Ecosystem

One Infrastructure. Endless Possibilities.

ShadowPay is designed to evolve beyond a standalone payment application.

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10FAQs

Questions, answered.

ShadowPay is privacy-focused stablecoin payment infrastructure designed for individuals, businesses, developers, and AI agents.

Your Payments.
Your Privacy.

A new standard for stablecoin payments is taking shape.

Private by design. Simple by nature. Built for the onchain economy.