Along with the early wallets such as Metamask, Trust Wallet, etc., the Wallet feature on Coin Super App is no less competitive with the "brothers and sisters", which is currently one of the cryptocurrency wallet applications that is popular with many brothers. use, is the key to the portal to DeFi & Web3.
This article will help you better understand the Wallet feature on Coin98 Super App and how to use the entire feature set from A to Z.
What is Coin98 Wallet?
Coin98 Wallet is a feature on Coin98 Super App , which is a non-custodial cryptocurrency wallet used for storing, managing, trading, swapping digital assets, multi-chain, multi-source NFT.
Coin98 Wallet currently supports over 50+ blockchains including Bitcoin, Ethereum, TomoChain, Tron, Binance Smart Chain, Solana, Polkadot, Kusama, HECO Chain, Near, Avalanche X-Chain & C-Chain, Binance Chain, Celo, BandChain , Kava, Terra, Cosmos, ThorChain, Fantom, Polygon, Persistence, xDai Chain, Ronin, KardiaChain and dozens of other custom networks.
Coin98 Wallet has both Mobile App and Extension versions, becoming a gateway connecting users closer to the DeFi world.
Outstanding Features of Coin98 Wallet
- Fast, Simple Money Transfers : Sending crypto and NFTs is as easy as sending a message to anyone, anywhere. No need for a complicated wallet address, you just need to enter the recipient's Coin98 username to be able to transfer money immediately. In addition, Coin98 now supports Ethereum Name Service (ENS) and Solana Name Service (SNS) allowing you to send assets through .eth and .sol domains directly on the super app.
- High security : Private Key and Passphrase of the wallet are managed by you, none of your personal data is collected by the application. In addition, in version 11.3.2, Coin98 has launched Cloud Sync product as a new option for security dilemmas on the market today.
- Manage multiple assets easily : Create or restore wallets and manage all your crypto assets in one place easily.
- Multi-send feature : Coin98 Wallet supports you to send ETH and ERC-20 tokens on Ethereum, SOL & SPL tokens on Solana, BNB & BEP20 tokens on BNB Chain and tokens belonging to blockchains Polygon, HECO Chain, Klaytn, GateChain, Celo, OKExChain, Tomochain, Avalanche (C-chain), Fantom, Kucoin Community Chain, Arbitrum on XDai simultaneously to many different wallet addresses with unlimited number of wallets. In the near future, this feature will develop in many other blockchains on Coin98 Super App.
- Optimize gas fee : Automatically optimize transaction costs and speed for users. At the same time, you can also adjust the gas fee yourself by pulling the gas fee bar depending on your needs.
- Support for connecting hardware wallets: Coin98 supports users to connect to prominent hardware wallets on the market: Ledger NanoS / NanoX, Trezor One, connects to Ledger by bluetooth to enhance and ensure asset security. user.
- Other features : In addition to the main feature of being a cryptocurrency storage wallet, Coin98 Wallet also has many other features to help you have the best DeFi experience: Solana Migration, Approval Wallet, Solana Claim, Custom Networks , Custom Tokens,...
- 24/7 Support: Coin98 team always supports users 24/7 through Live Chat.
Instructions for installing Coin98 Super App
Download now Coin98 Super App at:
- Android: android.coin98.com
- iOS: ios.coin98.com
How to create and restore a wallet on Coin98 Super App
How to create a new wallet on Coin98 Super App
After entering the main page interface of Coin98 Super App, we continue to create a Multi-Chain wallet.
Step 1: Open Coin98 Super App and click All Wallets on the main screen.
Step 2: Select icon (Add Wallet) → Select Multi-Chain icon → Select Create .
Step 3: Fill in the wallet name and select the Bitcoin wallet standard. In each standard wallet option, you follow the instructions below.
Coin98 Super App supports Bitcoin wallet users with 2 types of addresses:
- Legacy Address: Start the address range with the number “1”, eg 1A1Zc0dA…, commonly supported by exchanges.
- Bech32 address: Start the address range with “bc1”, eg bc1zahd…, usually supported by non-custodial crypto wallets like Trust Wallet,... From Coin98 Mobile Wallet version 10.2, the address Bech32 wallet has been improved by Coin98 Super App, unchanged after each transaction. If you previously had difficulty sending BTC between exchanges (usually supporting Legacy wallet addresses) and wallets (usually supporting Bech32 addresses), now Coin98 Super App has supported it. BTC from Legacy wallet address to Bech32 address and vice versa in the most convenient and easy way.
Therefore, Coin98 Super App encourages users to use Bech32 wallet address to enjoy cheaper transaction costs, faster transaction speed than Legacy wallet address.
Select Next.
Step 4:
- Backup your Passphrase and Private Key in a safe place. (Note: This is extremely important information that directly affects your assets. If you lose this important information, it means that you cannot connect to your wallet. No one has the right to recover it. serve it except yourselves).
- Copy and paste the Passphrase or Private Key into the Confirm box .
- Tick the box Back up your recovery key and click on the copy icon to confirm that you have saved your Passphrase and Private Key. You must save the 12 security keywords as well as the private key's string of characters in a safe place and absolutely do not disclose it to anyone. Otherwise, your account is at risk of being stolen when someone knows these sequence of characters.
- Tick the remaining two boxes to confirm that you understand the risks if you lose your Passphrase.
Select Create Wallet.
Once completed, the user's wallet will be displayed on the main interface. You can also access Manage All Wallet to check the wallet.
Note: Passphrase and Private Key are very important , so make sure this information is stored carefully.
How to restore wallet on Coin98 Super App
What if you already have a single chain wallet or a multi-chain wallet and want to restore it on Coin98 Super App? Just complete the following 4 steps:
Step 1: Open Coin98 Super App and click All Wallets on the main screen.
Step 2: Select icon (Add Wallet)
Step 3: Select the blockchain containing the coin/token you want to restore, or you can choose Multi-chain to own a wallet on other blockchains, then select Restore.
Step 4: Enter the wallet name, enter the saved Passphrase keyword to restore. Click the button in the upper right corner to show the standard wallet option.
In each standard wallet option, you need to determine which standard you are importing to make the right choice.
Bitcoin Wallet:
- Legacy Address: Start the address range with the number “1”, eg 1A1Zc0dA…, commonly supported by exchanges.
- Bech32 address: Start the address range with “bc1”, eg bc1zahd…, usually supported by non-custodial crypto wallets like Trust Wallet,... From Coin98 Mobile Wallet version 10.2, the address Bech32 wallet has been improved by Coin98 Super App, unchanged after each transaction.
Therefore, Coin98 Super App encourages users to use Bech32 wallet address to enjoy cheaper transaction costs, faster transaction speed than Legacy wallet address.
Solana Wallet:
- New Standard is an improved new standard wallet creation option that allows users to restore Phantom/ Sollet wallets while keeping the old wallet address format.
- Old Standard is an import option for old standard wallets created on Coin98 Super App. If you have used the new standard, you can ignore this standard.
If you import Solana wallet from other standard wallets on Coin98 Super App, your wallet will be changed.
Celo Wallet, Avalanche (C-chain), Tomo Chain:
- New Standard is an innovative new standard wallet that optimizes wallets of blockchain platforms built on Ethereum's EVM using the same wallet address format as Ethereum.
- Old Standard is an import option for old standard wallets created on Coin98 Super App. If you have used the new standard, you can ignore this standard.
Select Connect.
Note:
- Except for the main tokens of the wallet (eg Ethereum's ETH, TomoChain's TOMO, BNB Chain's BNB, etc.), the token will only be visible when you have a balance of tokens in your wallet. The wallet address for you to load tokens is the wallet address of the token represented in the wallet that you have just restored.
- You are required to save the Passphrase and Private Key to be able to recover the newly created wallet, otherwise you may permanently lose the money in the wallet.
How to add a Custom Network
Step 1: In the homepage interface, select More → Custom Networks (Custom Networks).
Step 2: Click on the (+) sign in the upper right corner of the screen.
Step 3: Fill in the required information.
- Profile Name (Optional).
- Network name.
- RPC URLs.
- Chain ID.
- Symbol (Symbol).
- Block Network URL (Optional).
Note: The Testnet and Mainnet are both available on the Profile of Coin98 Super App, users only need to select the name of the Network. The remaining parameters will be automatically updated by Coin98 Wallet.
Step 4: After filling in the required data, you select Create to complete.
How to add a new coin or token to the wallet
First, to add any token, you need to determine which blockchain the token belongs to. Then you just need to create or restore the wallet of that blockchain. If there is a balance in your wallet, that token will appear in your list of assets.
In addition, for tokens that are not available on Coin98 Super App, users can add custom tokens according to the following instructions:
Step 1: In the homepage interface, select More → Custom Tokens (Custom Tokens).
Step 2: Fill in the following information:
- Select Blockchain.
- Enter the Contract Address (the contract address of the token)
- Symbols.
- Token name
- Decimals.
You can check this information on block explorers.
Users only need to select Blockchain and enter the Contract Address of the coin they want to add to the wallet. The remaining parameters will be automatically updated after that if the user enters the correct contract address.
In case the system fails to extract the data, you can manually fill in the remaining parameters in the required cells.
To finish adding tokens, click Create .
How to hide tokens on Coin98 Super App
You can hide the tokens at will by the following ways:
Step 1: In the Wallets Tab, you long-press on the logo of the token you want to hide
Step 2: Continue to click on the eye icon to hide
To view hidden tokens:
Step 1: On the homepage, you select More (See more)
Step 2: Select Hidden Token (Token is hidden)
Step 3: The list of hidden tokens will be displayed in this interface
Step 4: To display the token again, select the icon as instructed.
How to activate and manage the wallet
On Coin98 Super App, you can create many different wallets with any blockchain, depending on your needs and usage. However, on the main screen of Coin98 Super App, only one wallet is displayed for each blockchain. This wallet is the active wallet.
To activate the wallet you need to use, you can do the following:
Step 1: On the homepage, select All Wallets.
Step 2: On the right hand side, click the ON/OFF button to activate/hide each wallet.
Note:
- After creating a new wallet, the wallet will be automatically activated.
- This feature is extremely convenient if you use a multi-chain wallet or use multiple retail wallets, you can activate the used wallets and turn off the unnecessary ones. This helps to improve the experience when using the wallet.
How to receive, send coins & tokens on Coin98 Super App
How to add addresses to contacts on Coin98 Super App
To facilitate the process of sending and receiving tokens, Coin98 supports users to save wallet addresses for frequent transactions to save time and ensure accuracy.
Saving contacts and accessing them is as simple as how you use your phone. Brothers do the following:
Step 1: In the homepage interface, select More in the main interface.
Step 2: In the Wallet section, select Contacts to get started.
Step 2: Select the + sign in the top right corner.
Step 3: Fill in the necessary information:
- Label: the recipient's name or simply name it for easy to remember
- Address: enter the address of the wallet you want to save (check carefully before clicking initialize)
- Blockchain: select the corresponding blockchain of the wallet address you want to save.
Step 4: After carefully checking the information, click Create Contact to complete.
How to get coins/token into Coin98 Super App
On the homepage, you select the Wallet (Wallet) section
Way 1
Step 1: Select coin/token on the main interface.
Step 2: Click Receive.
Step 3: Copy the wallet address, then send the coin/token you want to receive to this wallet address.
Way 2
Step 1: Click Receive on the main interface.
Step 2: Find the name of the coin/token you want to receive to your wallet.
Step 3: Click on the receive icon next to the coin/token name.
Step 4: Copy the wallet address and send that coin/token to this address.
How to send coin/token from Coin98 Super App
Way 1
Step 1: Select the coin/token you want to send on the main interface.
Step 2: Click Send .
Step 3: Fill in the number, wallet address (can get the wallet address from the saved contacts) and message to the recipient (if any).
Step 4: Slide the Send bar to finish.
You can customize the gas fee with fast or slow processing speed depending on your purpose. The gas fee will be explained in detail in the following section.
Way 2
Step 1: Click Send on the main interface.
Step 2: Select the wallet with the coin/token you want to send (1), select the corresponding token/coin (2).
Step 3: Enter the number, wallet address and message for the recipient (if any).
Step 4: Slide the Send bar to finish.
Instructions for using the multi-send feature on Coin98 Super App
There are 2 ways for you to use this feature of Coin98 Super App:
Method 1:
After logging in to Coin98 Super App, you do the following steps:
Step 1:
Method 1: In the homepage interface, select More → Multisender
Method 2: In the Wallet interface, you click on the token you want to send multisend
Step 2 : You choose the token you want to transfer.
Step 3: Enter the first receiving wallet address , then Coin98 Super App will display where to enter the amount of coins you want to transfer and continue with other wallet addresses.
Step 4: Brothers drag to send
Note:
- Adjust Gas Fee according to your needs (fast or slow processing speed). You can choose the gas fee level with the transaction processing speed you need. This is one of the outstanding advantages of Coin98 Super App, helping you to be proactive in adjusting gas - speed, and at the same time increasing your ability to win gas war.
- You need to hold the corresponding platform coin for transaction fees.
You can refer to the detailed instructions for using the Multi-send feature here .
Instructions for using the feature of sending and receiving NFTs on Coin98 Super App
You can see more detailed instructions on how to use the NFT feature on Coin98 here .
From version 10.2, users can store, track, send and receive NFTs on Coin98 Super App, opening up skin-in-the-game opportunities and access to the simpler and easier NFT, Gaming trend .
NFT Tracking and Archiving
After launching Coin98 Super App, at the main screen interface, users select the NFTs tab in the upper navigation bar.
With existing NFTs or importing wallets from other wallet applications, the user's NFT will be fully displayed in this interface.
The NFTs are stored classified by each project, users can check the number of holdings and view detailed information of each type of NFT when clicking on the project's logo.
NFT Receive Operation
Method 1: get the blockchain wallet address corresponding to the NFT project that Coin98 Super App is supporting through the Wallet Management section .
Step 1: In the main interface, select All Wallets.
Step 2: Click on the wallet of the corresponding blockchain you want to receive NFT.
Step 3: Select Copy Address or Scan Wallet Address.
Method 2, if the project's NFT is available on the screen, the operation will be simpler.
Step 1: Select the project the user wants to transfer NFT to the wallet on the main screen. Click on any NFT
Step 2: Select Receive.
Step 3: Copy the wallet address by clicking the copy icon or using the QR code. Transfer the NFT to the copied address for confirmation.
NFT Sending Operation
Step 1: In the interface displaying NFTs, click to select the NFT that the user wants to send.
Step 2: Select Send .
Step 3: At the NFT sending interface, the user enters some of the following required information:
- NFT wallet address of the recipient (can use quick action buttons such as scanning QR code, getting address from contacts).
- Enter the message for the recipient (if any).
- Adjust the gas charge slider (Gwei) to suit your needs.
- Slide the Submit button to complete the transaction.
Note:
- In the default state on Coin98 Super App, the Gas fee is adjusted to the standard level, which is the optimized fee to be able to transact with the fastest speed and the most reasonable cost.
- Depending on the blockchain of each NFT project, the transaction fee will also be calculated differently. Users need to prepare the platform coins in their wallets on the respective chains for transaction fees.
- Transfer and receive the correct wallet on the respective blockchains that the project supports.
If the user wants to skin-in-the-game right from the NFT display interface, just press the "Play" button.
View transaction history
Method 1: View the overall transaction history of the wallet
Step 1: At the main screen of Coin98 Super App, click History.
Step 2: Select the wallet where you want to see the transaction history.
Step 3: The transaction history will be displayed at the bottom of the wallet.
Method 2: View the transaction history of each token/coin in the wallet
Step 1: In the Wallet screen of Coin98 Super App, click on the token/coin you want to view the transaction history.
Step 2: Click on the token/coin you want to see the transaction history.
Step 3: The transaction history will be displayed below.
How to get passphrase and private key of wallet
Method 1: Save immediately when creating a wallet
In creating a wallet, Coin98 Super App recommends that you copy your private key and passphrase and keep it in a safe place. Never share information with anyone.
Method 2: Get the passphrase/private key in Manage
Step 1: On the main screen of the wallet, select All Wallets.
Step 2: Click on the wallet that you want to get back the Private key/ Passphrase. For Multi-chain wallets, click on any of the sub-wallets inside.
Step 3: Select Show Private Key & Passphrase (Show Private Key & Passphrase).
Step 4: Copy Passphrase and Private Key
Note: Private Key and Passphrase are two extremely important information used to restore your wallet, if you lose your private key / passphrase, you will lose control of your assets. So it's best when creating a wallet, you should save these two information immediately and always.
Instructions for using Cloud Sync on Coin98 Super App
Cloud Sync (or sync to the cloud) is a new solution to security issues on Coin98 Super App. It is understandable that the asset data in a wallet will be synchronized to the cloud data corresponding to the user's iCloud or Google Drive account. This is considered a new backup solution or is used when a user needs to access the wallet on another device but it is not convenient to enter Passphrase or Private Key because it is surrounded by strangers. Cloud Sync was born to solve all your problems.
For detailed instructions on how to use Cloud Sync, see here .
Instructions for using useful Wallet tools on Coin98 Super App
Instructions for using the feature to move SPL tokens to the same Solana wallet (Solana Migration)
Unlike other blockchains, SPL and SOL addresses are completely different so users need to create a new wallet address for each SPL token. In case you send tokens to SOL wallet address, the system will automatically activate a new SPL wallet address to store assets instead of transferring assets to an existing SPL wallet address. This reason has made it difficult for many brothers to use Solana wallet and manage assets when the token balance is fragmented in many different small wallets.
Solana Wallet Migration is a solution to help you move scattered SPL tokens from SPL wallets to a single SPL wallet address, thereby easily managing assets and limiting the situation that a token is stored in multiple locations. wallet address.
Step 1: In the homepage interface, select More in the main interface.
Step 2: In the Wallet section, select Solana Migration to start the token migration process.
Step 3: At this interface, you can check:
- Tokens are stored on multiple wallet addresses and the amount of each token.
- Current address and new address created after migration.
Select Migrate , click Done and wait for the migration confirmation to complete.
Note:
- You can only use this tool when you have SPL tokens scattered across multiple wallets, Coin98 Super App's system will automatically retrieve and find out the tokens that need to be moved.
- The process of moving SPL tokens will cost a small amount and is calculated in SOL.
Instructions to cancel the right to approve tokens on Coin98 Super App (Wallet Approval)
You can learn why to use this feature and how to use it more specifically here .
Canceling token approval on Coin98 Super App is very simple. You just need to follow these steps:
Step 1: In the homepage interface, select More in the main interface.
Step 2: In the Wallet section, select Wallet Approval to start the process of canceling the approval.
Step 3: Select the wallet you want to cancel approval.
Step 4: In this interface, you can cancel the token approval of any contract by clicking the [ x ] icon.
Step 5: Select Done to confirm and wait for a moment for the cancellation process to be completed.
Note:
- The token approval process also costs some network fees; make sure you have enough platform coins in your wallet to pay the confirmation fee!
- Users can choose any wallet that interacts with the DApp to experience the Wallet Approval feature by clicking on the default wallet area.
Instructions for getting SOL back when canceling trading pairs on Serum
To swap on platforms to get liquidity from Serum, before each transaction, you will have to advance a fee (~0.02 SOL) to create a trading pair (Example: SUNNY - USDC). This fee will be charged for the first time / a trading pair and can be claimed again when you no longer need to swap that pair.
The steps are as follows:
Step 1: In the homepage interface, select More in the main interface.
Step 2: In the Wallet section, select Solana Claim to get started.
Step 3: Select the Solana wallet with the trading pair you want to Revoke (Cancel) .
Step 4: Select the trading pair you want to Revoke (Cancel) .
Step 5: Click on the icon on the right to claim SOL, select Done to confirm.
How to track coin/token holding on wallet
Method 1:
Step 1: Open Coin98 Super App and select More (See more)
Step 2: Select Property Statistics
Method 2:
Step 1: Open Coin98 Super App and click on the Wallets tab on the main screen.
Step２: Click Manage → Asset Statistics.
Your holdings on the wallet will show up as a pie chart.
summary
Hopefully the last article has explained & guided you to understand how to distinguish as well as the purpose of using Coin98 Super App.
Best regards and see you in the next posts!
If you have any questions or problems that have not been answered here, please join Live Chat Support for support. Coin98 team will support you 24/7 and help you avoid being scammed.
- Desktop/laptop: https://livechat.coin98.com/
- Mobile: Open the Coin98 app and select Live Chat Support
