Wallet Management

Complete guide to creating, importing, and managing wallets on 0fees across multiple blockchain networks.

Wallet System Overview

How 0fees Wallets Work

Local Storage System

  • 🔐 Private keys stored locally in your browser

  • 🛡️ Encrypted storage using browser security

  • 🌐 No server storage of sensitive data

  • 🔄 Cross-session persistence with local encryption

Multi-Chain Support

Supported Networks:
├── Binance Smart Chain (BSC)
│   ├── Native Token: BNB
│   ├── Trading Pairs: USDC-based
│   └── Status: ✅ Fully Operational
├── Solana
│   ├── Native Token: SOL
│   ├── Trading Pairs: USDC-based
│   └── Status: ✅ Fully Operational
├── Base (Layer 2)
│   ├── Native Token: ETH
│   ├── Trading Pairs: USDC-based
│   └── Status: 🚧 Coming Soon
└── Plasma
    ├── Native Token: Varies
    ├── Trading Pairs: Multi-token
    └── Status: 🚧 Coming Soon

Wallet Types

  • Generated Wallets: Created within 0fees platform

  • Imported Wallets: Existing wallets imported via private key

  • Hardware Integration: Future support for hardware wallets

Wallet Manager Interface

Access Wallet Manager

1

Open Wallet Manager

  • Main Interface → Wallet Section (bottom panel)

  • Or click "Manage Wallets" button

  • Wallet Manager modal opens

Interface Layout

Creating New Wallets

Step-by-Step Wallet Creation

Step 1: Access Creation Interface

1

Open Wallet Manager and Create

  • Open Wallet Manager

  • Click "Create New Wallet" button

  • Wallet creation modal appears

Step 2: Select Network

Step 3: Wallet Generation Process

1

Entropy Collection

  • Browser randomness

  • User interaction data

  • Cryptographic seeding

2

Private Key Generation

  • Secure random generation

  • Network-specific formatting

  • Validation checks

3

Address Derivation

  • Public key calculation

  • Address formatting

  • Checksum validation

4

Secure Storage

  • Local encryption

  • Browser storage

  • Backup preparation

Step 4: Wallet Information Display

Step 5: Security Setup

Wallet Naming and Organization

Naming Conventions

Wallet Categories

  • Primary: Main trading wallet

  • Secondary: Backup or specialized trading

  • Storage: Long-term holding

  • Testing: Small amount testing

Importing Existing Wallets

Import Methods Available

Private Key Import

Most common and direct method:

Seed Phrase Import (Future Feature)

For wallets with mnemonic phrases:

  • 12-word phrases

  • 24-word phrases

  • BIP39 standard compliance

Step-by-Step Import Process

1

Prepare Import Data

Required Information:

  • Private Key (64 characters for EVM, varies for Solana)

  • Target Network (BSC, Solana, etc.)

  • Wallet Name (for organization)

  • Verification Address (optional, for validation)

2

Security Verification

Security Checks:

  • 🔍 Private key format validation

  • 🌐 Network compatibility check

  • 📍 Address derivation verification

  • 🔐 Encryption preparation

  • ⚠️ Duplicate wallet detection

3

Import Execution

  1. Enter private key in secure field

  2. System validates key format

  3. Address is derived and displayed

  4. Confirm address matches expectation

  5. Assign wallet name

  6. Complete import process

4

Post-Import Verification

Verification Steps:

  • ✅ Wallet appears in manager

  • ✅ Address matches original

  • ✅ Balance loads correctly

  • ✅ Network connection established

  • ✅ Transaction history accessible

Import Security Best Practices

Before Import

  • ✅ Verify you're on official 0fees domain

  • ✅ Check SSL certificate (https://)

  • ✅ Ensure private browsing mode (recommended)

  • ✅ Close unnecessary browser tabs

  • ✅ Disable screen recording/sharing

During Import

  • 🔐 Never share private keys

  • 👀 Verify address derivation

  • 💾 Don't save keys in browser

  • 🚫 Don't screenshot private keys

  • ⚡ Complete process quickly

After Import

  • 🗑️ Clear clipboard

  • 🔄 Refresh browser

  • 💰 Verify balance display

  • 🧪 Test with small transaction

  • 📝 Update backup records

Multi-Chain Wallet Management

Chain-Specific Considerations

Binance Smart Chain (BSC)

BSC Wallet Management:

  • Monitor BNB balance for network operations

  • Track USDC balance for trading

  • Manage token approvals

  • Handle transaction nonces

Solana

Solana Wallet Management:

  • Maintain SOL for transaction fees

  • Manage token accounts

  • Handle rent exemption

  • Monitor account data

Cross-Chain Operations

Wallet Synchronization

Chain Switching

Portfolio Overview

Multi-Chain Balance Display

Wallet Security

Security Architecture

Local Encryption

Access Control

  • Session-based authentication

  • Automatic logout on inactivity

  • Device-specific storage

  • No cross-device synchronization

Security Best Practices

Wallet Creation Security

Daily Security Habits

Red Flags and Warnings

Balance Management

Real-Time Balance Tracking

Balance Display Features

Balance Refresh

  • Automatic updates every 30 seconds

  • Manual refresh button available

  • Real-time updates during trading

  • Cross-chain balance aggregation

Token Management

Supported Tokens

Token Addition

Balance Alerts

Alert Types

  • Low balance warnings

  • Large transaction notifications

  • Unusual activity alerts

  • Price movement notifications

Alert Configuration

Transaction History

Transaction Tracking

History Display

Transaction Details

Detailed View

Export and Reporting

Export Options

  • CSV format for spreadsheets

  • JSON format for developers

  • PDF reports for records

  • Tax reporting formats

Report Generation

Backup and Recovery

Backup Strategies

What to Backup

Backup Methods

Recovery Procedures

Wallet Recovery Process

1

Import from Backup

  1. Access 0fees platform

  2. Open Wallet Manager

  3. Click "Import Wallet"

  4. Enter private key

  5. Verify address matches

  6. Confirm import

  7. Verify balance and history

Emergency Recovery

Recovery Best Practices

Regular Backup Schedule

  • Weekly backup verification

  • Monthly backup updates

  • Quarterly security reviews

  • Annual backup rotation

Recovery Testing

Backup Security

Secure Backup Storage

Backup Access Control

  • Limit who has access

  • Use strong passwords for encrypted backups

  • Consider multi-signature solutions

  • Regular access reviews


Ready to set up your wallets? Start with creating a new wallet on BSC for your first trading experience.

Need trading help? Check our Trading Tutorial to learn how to use your wallets effectively.

Having issues? Visit our Troubleshooting Guide for wallet-related problem solutions.