Introduction

UIN Wallet is a USDT-focused wallet for iOS and Android. UIN Wallet combines three product areas in one app:

• Local Wallet for self-custodial on-chain transfers
• Cloud Wallet for alias-based transfers and managed balances
• App Center for privacy and utility apps such as Anonymous Mixer and Anonymous Collection

Wallet Modes

Mode	Description	Best For
Local Wallet	Your seed phrase stays on your device. You sign and broadcast on-chain transactions yourself.	Users who want full custody and HD address control
Cloud Wallet	Your cloud wallet balance is managed inside the UIN platform. You can use aliases, instant internal transfers, on-chain withdrawals, and App Center features.	Users who want fast internal transfers and app-based workflows

Supported Transfer Styles

Flow	Where It Applies	Notes
On-chain send	Local Wallet and Cloud Wallet	Send USDT to a TRON or Ethereum address
Instant transfer	Cloud Wallet only	Send USDT to another cloud wallet alias and settle inside the app
Anonymous collection	Cloud Wallet only	Create a private collection request with an amount, receipt number, and QR code
Anonymous mixer	Cloud Wallet only	Lock a fixed amount for a fixed cycle and later withdraw with a voucher

Local Wallet HD Addresses

In Local Wallet mode, UIN Wallet generates up to 10 addresses per chain from one seed phrase:

• TRON: m/44'/195'/0'/0/{index}
• Ethereum: m/44'/60'/0'/0/{index}

You can switch address indexes from the balance card on the Assets page.

App Center

The Apps tab opens the App Center. Primary entries include:

• Anonymous Mixer
• Anonymous Collection
• TRON Resource Desk
• TRONSCAN
• Industry Watch

Quick Start

1. Create a Wallet or Restore a Wallet
2. Open the Assets page to choose Local Wallet or Cloud Wallet
3. Use Send USDT, Receive USDT, or the App Center based on your workflow

Important

Your seed phrase is the only recovery method for your wallet. Store it offline and never share it with anyone.