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Web Client User Guide

A simple web wallet is available for users who do not want to install additional software on their computer. It is based on Copay with Decred specific changes added and can be found at

There are a couple of things you need to know about the web client before you use it:

  • You cannot stake mine with it.
  • Your wallet is kept entirely in the local storage of your web browser. This means that if you delete your local storage, you will delete your wallet and must recreate it from the seed.
  • The security of your wallet depends entirely on the security of your web browser.
  • You can put a pin on your wallet to prevent sending funds but any other access is dependent entirely on the access controls on your computer, not on the server or any login details.

Create your web client wallet

Step One

Go to You will be presented with the Terms and Conditions screen. Pay extra attention to the following:

Just like the command-line wallet, if you lose your seed words or your password for sending funds you will lose access to your wallet. There is no password reset. Also note that all transactions on Decred are irreversible by design. If you accidentally send funds to the wrong address, you will need to ask the recipient to send them back. The developers are unable to reverse transactions.

Click I Agree once you have read the Terms and Conditions. You will now see the welcome screen. If this is the first time you have used Decred, click Get Started. If you want to restore a previously used wallet, click Import Backup. This guide will assume you are just starting out so click Get Started.

Step Two

Click the dropdown in the top left, then click Add wallet. Click Create New Wallet. Give your wallet a name then click Create New Wallet.

A wallet will be generated for you.

Step Three

Your wallet is now created and ready to use. However, before you do anything else, you should add a password for sending funds and backup the seed words that were used to create your wallet. This is doubly true for the web client which does not store a permanent record of your wallet. Your wallet data is stored in the browser cache and can be deleted quite easily. If you are running in incognito mode, it will be deleted as soon as you close the browser. WITHOUT THIS SEED PHRASE YOU LOSE ACCESS TO ALL FUNDS IN YOUR WALLET should the wallet data be deleted. The funds themselves still exist in the blockchain, however, without the seed you cannot access them.

Click the Preferences button on the right opposite your wallet name. There are really only three things you will be interested in here:

Option Description
Wallet Alias You can rename the wallet if you wish.
Request Password for Spending Funds Since your wallet is saved in the browser cache, there is no extra password required to access it. By setting a password here, you ensure that only you can send funds if someone else accesses your browser. Type a password in and click Set. Note the alert that says passwords cannot be recovered. There is no password reset feature on the wallet. If you lose the password, you will never be able to move your coins out of the wallet or use them for proof-of-stake voting.
Backup This is where you will find your seed words.

Step Four

Click Backup. You will see this screen:

First of all, read the note. Only use ONE wallet at a time with a given seed (See: FAQ). You can have multiple wallets installed on different machines, but only one of them should be running at any given time. Click Show Wallet Seed. Write this down somewhere safe, or put it in an encrypted document to which you will not forget the password. This list of words is used to generate the authentication key for your wallet. Anyone who possesses this list can access the funds in your wallet.



Once you have written the words down (and have triple-checked that they are correct; capitalization is important), go to the next step.

Step Five

Now that you have written down your seed words and checked them, do it again. Seriously. This step is critical. Without this list your wallet cannot be reconstructed and no one, not even the developers, can restore it. Now that you are sure the list is stored correctly, click Delete Words. Click Back twice to get to the main wallet screen.

Send funds with the web client

Step One

On the main web wallet page, click the Send button at the bottom. You will be taken to this page. Note the Advanced Options section has already been expanded. In the To field, put in the Decred address of the recipient.

Step Two

In Amount, enter the value in DCR to send to the recipient. If you wish you can type an optional message in the Note field. Press Send. The Use Unconfirmed Funds option lets you use funds that the network knows are being sent to you but have not yet been confirmed by proof-of-work miners. If this is turned on and the amount specified can only be covered by using unconfirmed funds, the transaction will not proceed until the required funds have been confirmed.

Receive funds with the web client

Step One

Click the Receive button at the bottom of the window. You will see this screen:

Give the person sending you DCR the address displayed (it will start with Ds) or they can use the QR code if their wallet or service accepts them. You can use the same address as often as you want, but for privacy it is recommended that you generate a new address each time. Do not worry about being given a duplicate address. There are around 2.08x10^93 possible addresses, so we will probably reach the heat death of the universe before we run out of Decred addresses.