How Can I Recover Lost Bitcoin?

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Losing access to your Bitcoin and other crypto assets can be a heart-wrenching moment.

After all, if you’ve taken the self-custody route and stored your coins on a hardware wallet or crypto wallet app then you alone are responsible for your crypto portfolio.

Bitcoin and other cryptocurrencies operate on decentralised networks meaning there’s no central authority or customer support to help you if things go wrong.

Unfortunately, in many cases this means your cryptocurrency and other digital assets, such as Non-Fungible Tokens (NFTs) are lost forever.

It might be that your hardware wallet has been destroyed or thrown away, your smartphone has been lost or stolen, your computer has died, or you’ve simply mislaid your password and mnemonic seed phrase.

However, depending on the reason for losing access to your crypto assets, there are a number of options available to try to recover your lost Bitcoin which I’ll cover in this guide.

What happens if I lose my Bitcoin keys?

Cryptocurrencies like Bitcoin are a form of digital money that exists on public ledgers known as blockchains.

To transact with crypto, the owner needs a wallet to store, send and receive coins.

But Bitcoin and other cryptocurrencies aren’t actually stored in the wallet.

Instead, the wallet stores your private and public keys which give you complete control over your coins.

Your public key is your wallet address while your private key allows you to send and receive coins and recover your wallet if you lose access to it.

Your private key can also be recovered from the mnemonic seed phrase you’re given when you set up a hardware or wallet app. This takes the form of a string of 12-24 words.

Losing access to your keys can spell disaster for your crypto if you haven’t saved them anywhere.

I’ve lost access to my wallet – what should I do first?

If you’ve lost your wallet data, ie your login details and keys, but are sure you’ve kept a record of it, you need to:

• Search your computer, phone, tablet.
• Check all the USB drives you use.
• Have you written the details down? Check notepads, diaries etc.
• Did you use a form of mnemonic seed phrase storage?
• Did you give your data to anyone for safekeeping?
• Is there any other storage media you might have used, such as CDs/DVDs?
• Think where else might your important crypto data be stored.

These ideas might seem obvious, but if you’re panicking about losing your crypto assets it’s easy to overlook what’s right in front of you.

Simply searching your device for ‘Bitcoin’ or other key phrases, such as ‘password’ or ‘seed phrase’ that might lead to your crucial data is a good start.

How do I recover Bitcoin from a hardware wallet or software app?

Moving your crypto off an exchange onto a hardware or software wallet for safe keeping is known as self-custody.

There are many reasons that people choose to take control of their crypto, but there are pros and cons to self-custody.

One of the downsides is that you’re solely responsible for looking after your crypto.

For example, if you were to die suddenly and you hadn’t put in place a proper succession plan for an executor to recover your cryptocurrency, it’s likely to be lost forever.

In fact, estimates suggest that 20% of all Bitcoin in circulation has been irretrievably lost through death or carelessness.

While each lost Bitcoin increases the value of those still in circulation, it can be devastating to see your fortune gone.

However, there are steps you can take to recover your hardware or software wallet.

Recovering crypto from a hardware wallet

Breaking or losing your crypto hardware wallet might seem like the end of the world.

But don’t panic – recovering your crypto is often as simple as using your wallet manufacturer’s companion app and entering your seed phrase.

If you’re using a Ledger or Trezor wallet, or similar, all you’ll need is a new wallet which you can then use as part of the recovery process.

Most wallet manufacturers offer step-by-step instructions on the process so it’s important to follow these steps carefully.

But with any luck you’ll regain access to your crypto in no time.

Recovering crypto from a wallet app

Restoring your Bitcoin to a software wallet is even simpler as you don’t need to buy a new hardware wallet.

Assuming you’ve got your backup seed phrase, simply download the wallet app and choose to restore a wallet rather than create a new one (as mentioned earlier).

Enter your seed phrase (all lower case) in the correct order and, assuming your passphrase is correct, your coins will appear in your wallet.

How do I find Bitcoin on my computer?

If you’ve hosted your Bitcoin wallet on your computer and you still have access to the machine and its data, you should try searching for ‘wallet.dat’.

This is how Bitcoin wallets are generally stored on computers. Finding this file could help you move forward with the recovery process.

If the data on the computer has been erased, you could try using a commercial recovery tool to restore your wallet.

There are several options on the market, ranging from the cheap and cheerful to sophisticated applications that cost a significant amount.

However, depending on how much Bitcoin you’ve lost, it could be worth the investment as finding your wallet is crucial to recovering your coins.

If you can find your wallet and even some of the information associated with it, you may well be able to get your coins back.

However, if the device has been thrown away or stolen, it’s much harder to restore a wallet as this man in Wales has found out.

How to restore my Bitcoin wallet using my seed phrase

If you’re lucky enough to find your seed phrase, then recovering your lost Bitcoins is a very straightforward process.

Assuming that no-one else has gained access to these magic words and stolen your coins, you can restore your wallet and crypto using a free wallet app.

All you need to do is download a wallet app and choose to import a wallet rather than create a new one during the set-up process as mentioned before.

If you’ve only got the raw version of your private key, you can use a wallet app that supports recovery using this data, such as Electrum.

How do I recover Bitcoin from a cryptocurrency exchange?

Recovering crypto from an exchange is a different procedure altogether as the company holds your keys, not you.

This is sometimes seen as a threat to the security of your coins (the phrase ‘not your keys, not your coins’ is often quoted), however it does mean that it’s easier to recover your Bitcoin.

If you’ve lost access to your crypto exchange account, there will be a standard process involved in recovering your assets.

You’ll need to contact the exchange’s support team and explain the situation.

Bear in mind that exchanges carry out rigorous checks to ensure you are the legal account holder before restoring your funds so be prepared to jump through hoops before you get your coins back.

Crypto recovery services

If you’re still struggling to recover your Bitcoin after following all the instructions above, you could try using a specialist wallet recovery service.

These companies employ advanced techniques and use various tools that can help recover lost or corrupted crypto wallets.

They’ll have expertise in dealing with common issues such as forgotten passwords or damaged hardware.

Some companies are known to attempt to brute force a password by trying thousands of combinations based on suggestions given to them by the client.

Speaking to a professional in data recovery or digital forensics might help solve your problem and lead to the recovery of your coins.

You’ll need to research these companies thoroughly to ensure that you’re using a trustworthy service.

Watch out for scam crypto recovery companies

Given the potential treasure sitting in a crypto wallet, you need to be careful who you employ to try to access it.

There are plenty of fraudsters out there waiting for you to give them access to your digital gold.

You need to verify the credentials of any company you plan to use by checking online reviews and examining any official business registrations or certification they claim to have.

Also, check addresses and phone numbers and never give out any personal information unless you’re absolutely sure you’re dealing with a legitimate company.

Reach out to the crypto community

The crypto community is a valuable resource that can offer guidance and support in recovering lost Bitcoin.

If you’ve lost your Bitcoin you could ask for help in one of the many online forums, social media groups, and cryptocurrency communities.

With any luck, someone who’s faced a similar situation to yours will respond with insights and tips and also be able recommend tools or services you can use.

You might even come across recovery success stories to give you some hope that you’ll get your coins back!

Collaborating with the community can enhance your chances of finding a recovery option that’ll apply to your specific circumstances.

How do I check how many Bitcoins I have?

If you’ve lost access to your crypto wallet but have your public key (wallet address) and want to know how many coins you have, there’s an easy way to check.

In the case of Bitcoin, you can go to a public blockchain explorer (such as blockchain.com) and enter the wallet address to see the balance and transaction history.

There are different apps for different cryptos so make sure you’re using the right one for the wallet you wish to check.

How can I protect myself from losing my crypto?

The best way of keeping your crypto safe is by ensuring that you have a record of your private key and mnemonic seed phrase stored securely.

There are several ways of doing this, including fireproof metal tablets, such as the Billfodl, online crypto lockers and even paper solutions where parts of your seed phrase are written down and kept in separate locations.

Whichever method you choose you should ensure that no-one else has access to these details unless you want them to.

Remember, anyone with access to your private key can potentially restore your wallet and steal any crypto you have.

Prioritising preventative measures to avoid loss and protect your assets is the best way of keeping your crypto safe.

Final thoughts

I’ve covered the various ways you can recover your lost Bitcoin here, but most of them rely on you still having your private keys, aka the mnemonic seed phrase, unless your coins are stored on a cryptocurrency exchange.

If you’ve moved your coins off an exchange into a self-custody solution and you’ve irretrievably lost your login details and seed phrase, it’s impossible to get your coins back and they should be considered lost.

The Bitcoins will remain on the blockchain in an unspendable form forever, while potentially increasing the value of everyone else’s coins.

The key takeaway is that your seed phrase is the essential key to your coins so do everything you can to keep it safe to ensure the ongoing security of your crypto assets.

If you need help or advice with any aspect of cryptocurrency, including recovering lost Bitcoin, we can help. See our advice services page for more.