# How to use Polypay App

## Polypay App (Beta v0.1)

Polypay app beta v0.1 is an initial release of the Polypay platform. It is a web application that allows you to create and manage a multisig account on **Horizen** or **Base** with a focus on privacy. Current version includes the following features:

* Choose between Horizen and Base networks
* Create and manage a multisig account
* Hide signers(multisig account owners) identities with ZK proofs
* Execute payroll payments: Transfer funds to multiple recipients
* **Deposit USDC into a multisig gaslessly via x402 (Base only)**
* View transaction history
* View multisig account balance
* View multisig account address
* Switch between networks from the sidebar

### User Workflow

1. **Connect Wallet**: Connect your wallet
2. **Generate Identity**: Sign a message to create your secret
3. **Choose Network**: Select Horizen or Base
4. **Create/Join Account**: Deploy new multisig or join existing one
5. **Propose Transaction**: Create transfer and generate ZK proof
6. **Sign**: Other signers approve with their ZK proofs
7. **Execute**: When threshold reached, execute the transaction

### Video Demo

[Watch on X (Twitter)](https://x.com/poly_pay/status/2013907209982267721)

### Screenshots

#### Dashboard

Overview of your multisig account including balance, pending transactions, and signers list.

![Dashboard](/files/QuZ1rtIOukG2k2LBwGk6)

#### Create New Account

Create a new multisig account by adding signer membership IDs and setting the threshold.

![Create New Account](/files/KyAjNqEFSdbIXHW5NVRW)

#### Transfer

Send funds to single or multiple recipients with ZK proof generation.

![Transfer](/files/OgmgaCFodSrmiSABCPTB)

### Gasless USDC Deposit (x402)

Open the Portfolio panel of a Base multisig and click **Deposit** to fund the multisig with USDC in a single signature, no ETH required. The flow uses the [x402 protocol](https://www.x402.org/) and works for human users and AI agents alike. See [Gasless USDC Deposits (x402)](/polypay-docs/x402-deposits.md) for the full guide and developer integration.


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