When creating a Helium account, users are prompted to write down the 24-word seed phrase. Thismnemonic phrase is generated from alist of 2048 specificallyselected words and can be used to recover the private key of the account. The seed phrase shouldnever be shared.
Seed Phrase Security
Lose the seed phrase, lose it all.
The seed phrase words can never be recovered if they are lost. They are the sole key to accessing anaccount, the tokens and NFTs it contains, and all access to associated Hotspots and their rewards.
Remember these important things.
- Write down and keep seed phrases safe, do it now.
- Never give seed phrase words to anyone who cannot be trusted with full control of your Hotspotsand token balances.
- Do not enter seed phrase words in any app or website you don't fully trust.
Back up a seed phrase by writing down the words in their exact order and appropriately securingthem. As an even more robust solution, some experienced crypto users engrave their seed phrases ontitanium plates.
Storing seed phrases on cloud storage providers like Google Drive or Dropbox is not recommended.When these services are compromised, seed phrases are among the first things that hackers look for.
No one can recover a lost, forgotten, or misplaced seed phrase. Offers to do so should be ignored.
When entering the seed phrase make sure you:
- Enter them in the right order.
- Get the spelling correct. Check the words from this list for correct spelling:https://github.com/bitcoin/bips/blob/master/bip-0039/english.txt
- Watch out for similar-sounding word errors, like 'car' vs 'can' or 'blub' vs 'bulk'. SeeCommonly Misspelled Recovery Seed Words,which lists common mistakes.
12 vs 24-Word Seed Phrases
While seed phrases can come in a few different lengths, 12 and 24-word will be most familiar forHelium users. Most early accounts leverage a 12-word seed phrase. Accounts created with theHelium Wallet App are generated with 24-word seed phrases. The HeliumWallet app supports both formats.
With 128 bits of entropy, a 12-word seed phrase has 3.4 × 1038 possible combinations. A24-word seed phrase has 256 bits of entropy, resulting in approximately 1.16 × 1077possible combinations. Both are highly secure, but 24-word phrases offer the best protection.
| PhraseLength | Possible Combinations |
|---|
| 12 Words | 340,282,366,920,938,463,463,374,607,431,768,211,456 |
| 24 Words | 115,792,089,237,316,195,423,570,985,008,687,907,853,269,984,665,640,564,039,457,584,007,913,129,639,936 |
FAQs
Helium Wallet Seed Phrase. When creating a Helium account, users are prompted to write down the 24-word seed phrase. This mnemonic phrase is generated from a list of 2048 specifically selected words and can be used to recover the private key of the account.
How do I reveal my trust wallet seed phrase? ›
Select Settings, located in the bottom row. Choose View Secret Phrase. Enter your password, then click on Reveal.
What is the 24-word passphrase in wallet? ›
Your 24-word recovery phrase (sometimes also called a mnemonic phrase, Secret Recover Phrase or seed phrase) is the master key to all your crypto accounts. Anyone gaining access to your recovery phrase can very easily clone your accounts on their own device (or software wallet) and spend your funds.
Can someone access your wallet with seed phrase? ›
So, now you know that your seed phrase is a backup to all of your crypto wallet. This also means that if anyone else can get their hands on your set of 24 words, they can access your cryptocurrencies. As such, it's extremely important to keep your seed phrase secure.
What is an example of a seed phrase in wallet? ›
The seed phrase consists of 12 to 24 simple words, randomly sequenced from a list of 2048 words. Here is an example of what a 12-word seed phrase can look like: carpet, cat, flower, chair, foot, river, make, image, amazing, three, say, shoe. The seed phrase is generated the first time a user sets up a wallet.
How do I recover my wallet without seed phrase? ›
Recovering a wallet without a seed phrase
- Contact the wallet provider. Some wallet providers may be able to help users recover their wallets if they can provide them with enough information, such as email addresses or phone numbers.
- Hire a data recovery specialist.
Tap the [···] icon at the top right of the main page > [Device Settings] > [Wallet Settings] > [Seed Phrase Check]. Select a way of checking the length of the recovery phrase. Input the backed-up recovery phrase and press [Confirm Recovery Phrase].
Which is the best example of a passphrase? ›
Your passphrase should be at least 4 words and 15 characters in length. For example, you might create a passphrase by using association techniques, such as scanning a room in your home and creating a passphrase that uses words to describe what you see (for example, “Closet lamp Bathroom Mug”).
Can Ledger see my seed phrase? ›
Ledger is unable to retrieve your recovery phrase or PIN code for you. It is essential to always keep your 24-word recovery phrase safe and secure to guarantee access to your funds.
What is the secret passphrase? ›
A secure passphrase is the next generation in passwords. It uses a short phrase instead of a single word, making it more difficult for someone else to guess or use.
Yes, totally. The keyword to focus on is “deterministic”. As long as you have your master seed (represented by the 12/24 words recovery phrase), we'll know exactly how to derive the internal private keys for each of your accounts and blockchains.
What if someone steals my seed phrase? ›
If your seed phrase is lost or stolen, the best thing to do is purchase a replacement hardware wallet in order to generate a new key to perform a key replacement on the Unchained platform. It's generally best to purchase hardware directly from the manufacturer.
Can a 12-word seed phrase be hacked? ›
Adequate Protection: With 2^128 possible combinations, the 12-word seed is a fortress against brute-force attacks. For most users, this level of security is more than sufficient to safeguard their digital assets.
What is the most common seed phrase? ›
One of the most widely-used standards for seed phrases is BIP39 (Bitcoin Improvement Proposal 39). And while it was initially proposed for bitcoin wallets, it became a popular standard across the board. It outlines how crypto wallets generate the phrase and reinterprets each word for wallet recovery.
What if someone guesses my seed phrase? ›
If you think your seed phrase has been stolen or might be found by someone else: You should transfer your crypto into a new wallet as soon as possible and generate a new seed phrase. If you lose access to your wallet and lose your seed phrase: You will lose access to your crypto assets.
Can you choose your own seed phrase? ›
Most crypto wallets automatically generate a seed phrase when set up. There aren't many choices available for customizing the seed phrase's settings because the procedure is often mechanical. This strategy is appropriate for most users who accept the generated seed phrase once, never to change it again.
How can I get my seed phrase? ›
Got to your Wallet, enter your password, go to your portfolio, then choose to Back Up Now . It will ask you for your password once again and then will go on to give you a seed phrase for your Wallet.
How do I get my 12 word recovery phrase? ›
If you forgot to write down your backup phrase you can always access it within the wallet. You just need to enter the wallet with your password. Then go to the Settings tab and find Private Keys. View your phrase and save it in a safe place.
Does trust wallet have a seed? ›
Your secret phrase is the master key to your wallet, and anyone who has it can access all your crypto. Your seed phrase should be known by you and you only.
How do I import a trust wallet seed phrase? ›
This feature is handy if you want to access your funds from different wallets within Trust Wallet. Just open Trust Wallet, go to the settings, and look for the option to import wallets. From there, you can enter your private key or seed phrase to import your wallet into Trust Wallet.
