SELF-CUSTODY INFRASTRUCTUREROBINHOOD CHAIN

PRIVATE PAYMENTS / REAL OWNERSHIP / OPEN INFRASTRUCTURE

YOUR MONEY.
OWN IT.

Avyro turns smart-account security into a product you can actually use. Pay, receive, swap, recover, and build without handing one key or one company total control.

Enter the protocol $AVYRO

2 / 3THRESHOLD QUORUM

4337SMART ACCOUNTS

4663CHAIN ID

CLICK SHARDS

Any two authorize. No single device, service, or recovery factor can move funds alone.

SCROLL TO EXPLORE

01 / PRODUCT

Security without the ceremony.

Everyday flows stay familiar. Underneath, authorization is split across independent security boundaries so convenience does not become custody.

ACTIVE FLOW

Private send

Build a UserOperation locally, apply policy, collect the threshold quorum, then execute.

Inspect security model

WALLETintent

2 / 3quorum

CHAINsend

THRESHOLD CORE01

One wallet.
No single master key.

Device, policy co-signer, and passkey recovery create three independent authorization paths. Any two can form quorum.

POLICY02

Rules before signatures.

Spend limits, velocity checks, intent validation, and anomaly controls can stop unsafe requests before execution.

policy.check()PASS

RECOVERY03

A recovery path that is not a seed phrase.

Hardware-backed passkeys create an independent route to rotate access when a device disappears.

PRIVACY LAYER04

Use one identity. Receive to fresh destinations.

Stealth addressing is designed to reduce address reuse while keeping the receiver experience simple.

IDENTITY0x8A…1D70x40…B920xEF…318

02 / SECURITY

Trust the quorum.
Not a custodian.

Avyro makes the security boundary visible. A remote service cannot spend alone. A stolen device cannot spend alone. Recovery cannot spend alone.

Local shard encrypted on device Policy-aware remote co-signer Hardware-backed recovery factor Smart-account execution

LIVE AUTHORIZATION TRACE

00:00.041intent

transfer / USDG / private

00:00.083policy

limits + destination checks

00:00.127shard_a

local signature share

READY

00:00.171shard_b

policy signature share

READY

00:00.204quorum

2-of-3 authorization complete

EXECUTE

03 / PRIVACY

Make the payment graph harder to read.

Privacy is layered into receiving and authorization rather than painted over the interface. The roadmap extends that model into blind co-signing and screened privacy rails.

PUBLIC IDONE IDENTITY

DERIVEUNLINKRECEIVE

010x8A51…1D7ONE-TIME DESTINATION

020x40D2…B92ONE-TIME DESTINATION

030xEF09…318ONE-TIME DESTINATION

04 / DEVELOPERS

Make self-custody a primitive.

Typed wallet primitives, smart-account utilities, transfers, pay links, guardrails, and recovery flows from one TypeScript SDK.

VIEMTYPESCRIPTERC-4337MIT

Read the SDK docs

payment.tsREADY

01 import { AvyroWallet } from "@avyro/protocol-sdk";
02
03 const wallet = await AvyroWallet.connect();
04
05 await wallet.transfer({
06   asset: "USDG",
07   privacy: "stealth",
08   policy: "standard"
09 });

threshold authorization prepared locally

05 / SETTLEMENT

Built around Robinhood Chain.

Native ETH for gas and settlement. USDG as a core stablecoin rail. ERC-4337 execution for programmable accounts.

4663CHAIN ID

ETHNATIVE GAS

USDGSTABLE RAIL

06 / MOBILE

Self-custody that moves with you.

The mobile experience is now part of the core Avyro story. Send, receive, manage limits, create pay links, and recover access without shrinking a desktop dashboard into a phone.

2-of-3 protectionDevice, policy co-signer, and recovery shard keep mobile authorization distributed.

Spending guardrailsTransfer caps, rolling limits, and policy checks stay visible before you sign.

Disposable pay linksCreate focused payment links without exposing the main wallet flow.

Passkey recoveryRecover and rotate access with an independent hardware-backed factor.

Download Android Security model

AVYRO

PROTECTED BALANCE$12,480.52USDG + ETH

SENDPAY LINKLIMITS

2-of-3 protectedPolicy co-signer active

Private sendUSDG payment

-120.00

Stealth receiveOne-time address

+850.00

MOBILE CONTROL PASSKEY RECOVERY

07 / RESEARCH

Product decisions backed by real failure modes.

The former case-study page is now surfaced directly on the home page so the security thesis is visible beside the product it shaped.

01Wallet drainers

Wallet drainers show why one valid signature should never control an entire balance.

$494M wallet drainer losses

02Custodial collapse

FTX shows how custodial convenience becomes counterparty risk when users cannot verify control.

$9B custodial liabilities

03Recovery design

Hardware recovery debates show why seed phrases remain a fragile default for mainstream users.

3-party recovery debate

04Compliant privacy

Privacy after Tornado Cash requires clean provenance without rebuilding a public transaction graph.

2025 Privacy Pools launch

08 / ECOSYSTEM

$AVYRO

Official launch access and the verified contract address will appear here when $AVYRO goes live.

CONTRACT ADDRESSCOMING SOON

Token page Buy coming soon

09 / ROADMAP

Build the trust layer first. Expand from there.

Each phase adds capability without making recoverability, authorization, or ownership harder to reason about.

01LIVE

Threshold custody

ERC-4337 accounts, 2-of-3 key sharding, passkey recovery, desktop and mobile clients.

02LIVE

Open developer stack

Typed Viem SDK, co-signer APIs, transaction guardrails, pay links, and account tooling.

03BUILDING

Swap and bridge rails

USDG and ETH routing, bridge quotes, transparent spread measurement, and rebate flows.

04NEXT

Privacy plane one

Threshold ECDSA, blind co-signing, and policy proofs that minimize transaction profiling.

05PLANNED

Privacy plane two

ERC-5564 stealth addresses, receiver unlinkability, and screened privacy pools.

06PLANNED

Global expansion

Additional EVM adapters, more L2 networks, and portable recovery across every client.

DESKTOP CLIENT

Your local shard deserves a local home.

Keep Shard A encrypted inside the operating-system keystore and authorize transactions from a dedicated desktop client.

WindowsWindows 10 / 11 · x64

macOSmacOS 11+ · Apple Silicon

LinuxDebian / AppImage

10 / FAQ

Security should be explainable.

No mystery boxes. Start with the model, then inspect the implementation.

Avyro is a self-custodial smart wallet and open developer platform for private payments. It combines ERC-4337 smart accounts, threshold key security, passkey recovery, payment links, swaps, and privacy infrastructure.

You do. A wallet is protected by three independent shards. Your device holds one shard, the policy co-signer holds another, and a passkey-backed recovery path protects the third. Any two are required to authorize.

No. The policy co-signer cannot spend alone. The account contract requires a valid threshold quorum before execution.

The recovery path can combine the passkey shard with the co-signer shard to rotate access or migrate funds without exposing a seed phrase.

Avyro is engineered for Robinhood Chain, an Arbitrum-powered EVM L2 with Chain ID 4663. Native ETH is used for gas and USDG is a core settlement asset.

AVYRO PROTOCOL

Keep the keys.
Move the value.

Private payments and programmable self-custody for a more open financial world.

Explore Avyro Follow on X

YOUR MONEY.OWN IT.