How can i delete my pocodot account

The above information brings us to portability: the ability to use a mnemonic phrase or seed across multiple wallets. Portability depends on several factors:. If you want to use the exact mnemonic across multiple wallets, make sure that they follow compatible methods for generating keys and signing messages. If you cannot find understandable documentation, reach out to the project maintainers.

The SS58 document states that:. Because the Basecheck alphabet has no number 0, the lowest value is indeed 1. So b is 1 in Basecheck. The first byte is 00 , which is indeed in binary and 0 in decimal and thus matches the address type of Polkadot. Let's take a look at Substrate addresses. The first byte is 2a which when converted from hex to decimal is Finally, let's look at Kusama addresses. It seems counterintuitive that some addresses always have the same prefix and others like Kusama can vary wildly, but it's just a quirk of Basecheck encoding.

Remember to back up the seed phrase used to generate your account - the accounts are stored only in your browser, so purging the cache will wipe your accounts as well.

You would then have to recreate them using the seed phrase given to you by the UI - this will also restore all your previously held balances.

This extension remembers your accounts and allows you to clear your browser cache without fear. Still, don't forget to back up your seed phrase - if you lose access to this computer or the extension somehow crashes beyond repair, the phrase will come in handy. Please note that as this keeps your accounts in the browser, it is not safe to keep significant holdings. By definition, a browser is a "hot wallet" and susceptible to a wide range of attacks, so keep your funds in cold storage when dealing with non-trivial amounts.

For improved security, you can securely stash away the seed phrase for your accounts and remove all traces of the accounts from your computer after creating them. Besides the extension and the default UI, Polkadot and Kusama addresses can also be created with the Subkey tool. Subkey is intended for users comfortable with using the command line and can seem intimidating but is quite approachable. Follow the instructions in the Subkey documentation. When used properly, Subkey is the most secure available method of creating an account.

There is also the very secure Parity Signer. This keeps your keys on an air-gapped mobile phone. However, it does require obtaining an old Android or iOS-compatible phone that you are comfortable using only for Parity Signer. Hardware wallet integration is possible with Ledger. A full guide is available here.

Alternatively, you might find other wallets on the Wallet page, but bear in mind that some of these are unaudited and are not officially affiliated with Web3 Foundation or the Polkadot project unless otherwise stated.

On Polkadot, four different balance types indicate whether your balance can be used for transfers, to pay fees, or must remain frozen and unused due to an on-chain requirement. The AccountData struct defines the balance types in Substrate. The total balance of the account is considered to be the sum of free and reserved funds in the account. Reserved funds are held due to on-chain requirements and can usually be freed by taking some on-chain action. For example, the "Identity" pallet reserves funds while an on-chain identity is registered, but by clearing the identity, you can unreserve the funds and make them free again.

When you generate an account address , you only generate a key that lets you access it. The account does not exist yet on-chain. For that, it needs the existential deposit: 0. Having an account go below the existential deposit causes that account to be reaped. The account will be wiped from the blockchain's state to conserve space, along with any funds in that address. You do not lose access to the reaped address - as long as you have your private key or recovery phrase, you can still use the address - but it needs a top-up of another existential deposit to be able to interact with the chain.

Transaction fees cannot cause an account to be reaped. Since fees are deducted from the account before any other transaction logic, accounts with balances equal to the existential deposit cannot construct a valid transaction.

Additional funds will need to be added to cover the transaction fees. Here's another way to think about existential deposits. Ever notice those Thumbs. Those are junk; they serve no specific purpose other than making previews a bit faster. It is a good idea to back your information up and keep it in a secure place.. Note that in order to recover an account, you should create your account according to the instructions here.

In general, however, as long as you know how you created your account, and have the seed phrase mnemonic phrase or JSON file and password stored securely, you will be able to restore your account.

For other wallet applications, please see their specific documentation. Click on the three dots beside the address to open up the account options menu. Click on the Export Account button, which will then ask you for the password for that specific account. Once you enter the correct password, the browser will automatically download a. You should store this file securely.

Record It is convenient to view account operations and track details. Intuitive staking passage Polkawallet makes it easier for validators and nominators to make their contributions, by making the charts more intuitive and having a detailed history of each validators, for better analysis and research.

To Be Nominators These participants may nominate validators to carry out validation work on their behalf. Related History Through the Tx history, you can view the execution records of staking related operations. Democracy This application lets you view proposals and vote for or against a referendum. Council This application lets you vote for council members or submit a candidate.

Treasury This application lets you view and vote to approve or deny treasury spend proposals. Polkassembly Discussion platform for Polkadot ecosystem governance. Never miss an opportunity to participate in governance. Cross-chain information interaction applications are on the verge of emerging Polkadot is enabling interoperability between chains, regardless of their features or their status as a private or public chain. Support cross-chain protocol Cross-chain Message Passing XCMP can be operated in Polkawallet, so that transactions initiated in mobile wallets between various parachains can be interacted.

In other words:. Other calls work the same - if a multi-sig wants to become a Council member, the candidacy request has to come from the multi-sig, but be signed re-requested from each signatory until the threshold is reached. Signatories should communicate off-chain to prevent many pending transactions and crossed communication lines on-chain.

The bigger the multisig, the more of a deposit an account needs to put down when initiating a multi-sig call. This is to prevent chain storage spam with pending but never-resolved multi-sig transactions.

Once a call is resolved canceled or executed the deposit is returned to the initiator. The deposit is not taken from the multi-sig's balance but from the initiator.

For a more in-depth introduction into multi-signature accounts on Polkadot, please see the accounts page section on Multi-sigs. Parity Signer is a secure way of storing your DOT on an air-gapped device. It is highly recommended that you turn off wifi, cellular network, Bluetooth, NFC, and any other communications methods after installing it.

The device needs to be offline and only you should be viewing the device screen. If you have any communications methods turned on, you will see an "unshielded" icon in red in the top-right corner that indicates your connection may not be secure. Click "Create" to create an identity, or "recover" if you have previously backed up the recovery phrase.

You can have multiple identities on one device. Each identity can manage multiple addresses on different networks. Parity Signer will then generate a recovery phrase for you and display it in the form of 12 or 24 words. You should write down this recovery phrase on paper and store it somewhere safe.

After confirming that you have backed up your seed, a new textbox will appear in which you can set a PIN. The PIN code should contain at least 6 digits. If the PIN codes do not match, it will not allow you to create an account. The PIN code will be used when signing any transaction, or to protect sensitive operations such as deleting an identity or revealing the recovery phrase. Choose which network you would like to create an address for by clicking the name of the network.

For example, if you select "Polkadot", a new Polkadot address will be created for you under this identity. There is currently no way to copy your address from Parity signer in plain text in order to send it via text or email. You must use the QR method. The address will be shown as a QR code. You can import your address to the Polkadot-JS Apps by going to the Accounts page on an Internet-connected computer and click "Add via QR", and following the instructions to add the account. An account created this way will always require you to sign messages with your Parity Signer device.

It will do this only by scanning and displaying QR codes, leaving even someone with total control of your internet-connected computer has a very small and limited scope for interacting with the Parity Signer device, which can continue to keep your key safe.