How to Use Coin98 Wallet? Full Beginner Tutorial

Wallet Setup and Initialization

1. Download the official Coin98 Wallet application from the Apple App Store or Google Play Store, ensuring the publisher is verified as Coin98 Labs.

2. Launch the app and select “Create New Wallet” to generate a fresh wallet instance with a unique 12-word recovery phrase.

3. Write down the mnemonic phrase on physical paper and store it offline—never take screenshots or save it digitally.

4. Confirm the phrase by selecting words in correct order during the verification step to prove ownership awareness.

5. Set a strong local passcode or biometric lock to protect immediate device-level access to the wallet interface.

Asset Management Across Chains

1. Navigate to the “Assets” tab to view balances across supported blockchains including Ethereum, BSC, Solana, and SEI Network.

2. Tap the “+ Add Token” button to manually input contract addresses for custom SPL, ERC-20, or BEP-20 tokens not auto-detected.

3. Use the “Import Wallet” option to restore prior holdings via mnemonic phrase or private key—this action bypasses seed phrase generation.

4. Enable multi-chain address display to see identical public keys reflected across different networks where native address derivation applies.

5. Monitor real-time balance updates without manual refresh; the wallet pulls on-chain data directly via integrated RPC nodes.

Executing Transactions Securely

1. Select “Send” and paste the recipient’s address—Coin98 validates checksums for Ethereum-compatible chains and warns on malformed Solana addresses.

2. Choose gas fee tier (low/standard/high) based on network congestion indicators shown beside each option.

3. Review transaction details including estimated confirmation time, network fee in native currency, and total outflow before signing.

4. Confirm using biometric authentication or local passcode—the private key never leaves the device during signing.

5. Track status in “Transaction History”, where entries include block height, timestamp, and explorer link for on-chain verification.

Accessing DeFi and DApp Ecosystems

1. Open the built-in DApp browser and navigate to decentralized exchanges like Raydium or PancakeSwap without switching apps.

2. Connect wallet to any compatible dApp using WalletConnect v2 protocol—no extension or desktop bridge required.

3. Approve token allowances only for verified contracts; Coin98 displays contract source code links for transparency on major chains.

4. Stake C98 tokens directly through the “Earn” section to participate in liquidity pools on supported AMMs across Solana and BSC.

5. Interact with cross-chain bridges inside the wallet interface to move assets between Ethereum and Solana with one-click routing logic.

Security Configuration Essentials

1. Activate two-factor authentication (2FA) under “Settings > Security” to require SMS or TOTP code during sensitive operations.

2. Enable “Transaction Signing Protection” to block unsigned raw transaction broadcasts from external sources.

3. Use the “Address Book” feature to save frequently transacted addresses with custom labels—reduces copy-paste errors.

4. Disable “Auto-Approve DApp Requests” to force manual confirmation for every smart contract interaction.

5. Periodically audit connected dApps under “Permissions” and revoke access for unused or suspicious integrations.

Frequently Asked Questions

Q: Can I use the same mnemonic phrase to restore my wallet on both Android and iOS versions?Yes. The mnemonic phrase is deterministic and platform-agnostic—it restores identical cryptographic identities regardless of operating system.

Q: Does Coin98 Wallet support hardware wallet integration like Ledger or Trezor?No. Coin98 Wallet operates as a software-only non-custodial solution and does not interface with external hardware signing devices.

Q: Why does my Solana token balance show zero even after receiving SPL tokens?This occurs when the token’s mint address isn’t added to your watchlist. Manually add the SPL contract address under “Add Token” to trigger balance detection.

Q: Is there a way to batch multiple transactions into a single signature?Coin98 Wallet does not support meta-transactions or atomic batch execution. Each transfer or approval requires individual cryptographic signing.