1. Strategic/Public Round Participants

In June 2021, Changer token’s ticker changed to CNG from CFX.

Here is a detailed explanation on how to safely claim the new Changer token (CNG) for Strategic Round participants (held in April, 2021) and Public Round participants. (held in May, 2021)

1. Access the Vesting Portal

Click on https://vesting.changer.io/ to access Changer Token vesting portal, then click on the blue ‘Connect wallet’ button.

Please click on the wallet that you are currently using. From the very start, we have been using MetaMask as an example, so we will continue to do so.

(For wallets that we do not support (e.g., Samsung Blockchain Wallet), please back up your Ethereum wallet account and import it to MetaMask for a secure transaction)

If you have successfully connected your wallet, you will be able to see your MetaMask wallet address on the upper right side of your screen.

Once you have connected your wallet, you will see two options: [For Event Participants] and [For Token Holders]. Since the [For Event Participants] option is for Changer SNS events' winners, we'll ignore this portion for now.

Once you choose [Step 1: Deposit] under [For Token Holders], only ecoCNG will have a positive balance, whereas all others will have a balance of 0.0. (For shareholders/DAY holders, backCNG balance will be positive as well)

With our token upgrade in June 2021, users no longer have to deposit strCNG and pubCNG. Team Changer has already deposited both strCNG and pubCNG for users’ convenience.

However, for tokens such as: all bonus tokens including referral bonus token, bulk buyer bonus token and gas fee return bonus token, Chain Partners shareholders and DAY token holder token, you must go through the deposit process by pressing the ‘Deposit’ button on [Step 1: Deposit] tab. (The deposit period is unlimited. If you make a deposit a few years later, you can claim all unlocked tokens at once)

If you are not sure what we mean by this, you can just ignore it and move on. Let’s try clicking on [Step 2: Claim] button.

On this page, you can see the deposited amount of pubCNG and strCNG in your wallet. Those who participated in the Public Round will be able to see that only pubCNG token has been deposited, whereas those who only participated in the Strategic Round will see strCNG. If you participated in both, you will see that both pubCNG and strCNG have been deposited.

If you click on the arrow at the left of each deposited token, all information regarding the token is available, including deposited amount, amount available for claiming, Lockup period, etc.

In the example above, this user bought 250,345.4678 CNG during the Public Round. Currently, 1/12 of this amount has been unlocked, and is available for claiming. ‘Available Tokens to Claim’ shows this amount. However, this user has not claimed any tokens yet, so the balance for ‘Claimed CNG Tokens’ is 0.0. When to claim your CNG is entirely up to you.

You can claim it on the first day of every month, or every year, or even a few years later. In this case, the lock-up period would have ended, so the entire amount will be claimed at once. Since there is no deadline for claiming your token, there is no reason to rush to claim your token.

Now, let’s try claiming unlocked CNG. (for strCNG, lockup period is a year, starting from April 1st, 2021, with 1/12 being unlocked on the first day of every month. pubCNG lockup period starts on June 1st, 2021, and other details are the same as strCNG)

On the screen above, please choose the token you wish to claim, and click on the blue ‘Claim’ button on the right.

A MetaMask notification will pop up, asking to confirm the transaction. You can press the blue confirm button right away, but for a faster, more secure transaction, press the [EDIT] button in the ‘GAS FEE’ tab.

When you press the [EDIT] button, you can choose the speed of the transaction. If you choose ‘fast’, your transaction will be faster and more secure. (However, when the Ethereum network is congested, this fee can be very high, or the transaction may be very slow. In this case, it is better to claim your tokens a few days later, when the gas fee is lower)

(On MetaMask mobile, it is impossible to choose the speed of transaction. Therefore, it is highly recommended that you claim your tokens via MetaMask desktop. Of course, it is possible to claim your tokens on MetaMask mobile, but this will be slower and there is a higher possibility that your transaction will fail. Even if your transaction fails, your Changer tokens will not be affected, so no need to worry. However, you will still have to pay for the gas fee of this failed transaction. It would be better to pay a bit more gas fee to make sure your transactions are successful, and we recommend trying again in a few hours or days if the Ethereum network is too congested. Still, the best way would be using desktop MetaMask and choosing the ‘fast’ Gas fee.

When you choose the ‘fast’ gas fee and confirm the transaction, the blue [Claim] button will change to [Pending]. This means the transaction has been sent to the Ethereum network, and is being processed. Although the time required might vary depending on how congested the Ethereum network is at the moment, usually, within 1-2 minutes, ‘Available Tokens to Claim’ will become 0.0 CNG, whereas ‘Your CNG Tokens’ will increase by the amount you claimed.

(If it is frozen at the [Pending] status for a few hours, it means that the Ethereum network is not accepting the transaction because the gas fee is too low. In this case, turn off the vesting portal, re-access desktop MetaMask and choose the ‘fast’ gas fee to try again. From time to time, due to previously requested transaction, the new transaction might not be executed. If this happens, you must cancel the previous transaction with the ‘fast’ gas fee for the new transaction to be executed. We apologize for this complicated process, but it is inevitable due to the limitations of the Ethereum network.)

If the transaction has been successful, ‘Available Tokens to Claim’ will become 0.0 CNG, whereas ‘Your CNG Tokens’ will increase by the amount that you requested.

2. Adding the New Changer Token to Your Wallet

When you execute MetaMask wallet, there is a ‘Add Token’ Button at the bottom of the screen. Click on it, choose the ‘Custom Token’ tab and copy-paste the contract address below.

Changer Token Contract Address: 0x5C1d9aA868a30795F92fAe903eDc9eFF269044bf

Token Symbol and Token of Precision will be filled in automatically. Press the ‘Next'.

We can see that 20,862.1223 CNG we just requested is now in our wallet. Press ‘Add Token

As you can see below, we have completed adding the new Changer token to our wallet. You can now freely send CNG to other wallets. (However, if you send CNG to other exchange’s Ethereum wallet address where CNG has not been listed yet, your token will be lost. Please send your CNG to only where CNG has been listed on.)

If you have further questions on how to deposit, claim and add CNG to your wallet, please contact us via email cng@changer.io at any time.

Team Changer is always trying to do its best. Thank you!

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