Is Your Crypto Safe?
Having just one Seedphrase backup is a single point of failure. Making more backup copies fixes that problem, but can increase your risk of theft, and even accidental discovery.
Theft, loss, fire, flood, disaster, device failure, hacks & human error.
Protection for life with fast, purpose-built tools that safeguard your precious assets. We're talking offline hardened cold storage across multiple secure real world locations.
PLUS+ Deadman Switch
Pass on protected digital assets to your loved ones in an emergency - automatically. You're in full control.
Ledger Wallets
Trezor Wallets
Trust Wallet
MetaMask Wallet
Exodus Wallet
ENCRYPTFIRE is designed to work with all major wallets. You can make multiple secure cold storage backups of any wallet that's BIP39 compliant (12, 18, 24 or even 25 seed words). That's 99.9% of the wallets out there. For more info see our FAQs.

See It In Action

Runs offline in your browser and stores no data

Bulletproof Backups

Are you hiding your seed phrases in plain sight? Or worse.. storing them in a password manager

Get peace of mind and disaster-proof your digital assets fast! Built for real people, not computer nerds.
Imagine having a bulletproof backup of your crypto wallet seed phrases, private keys, and account logins— completely offline, encrypted, and accessible only to you. No risk of hacks, no lost access, no forgotten passwords.

“ Now with ENCRYPTFIRE your secure crypto backups are quick and easy. This turnkey app runs in your web browser, disconnected from the Internet. We're all about self-custody, safe multi-location cold storage... Ready to go when you need to recover & restore access at any time ”
~ Nic Fehlberg (creator/founder)

12 words. 1 napkin.
Zero strategy 😋 Totally got this… right? 😅 My plan? Hide it in
the sock drawer 😆
Cryptokid

Hiding your seed phrase is not a security plan

If you've ever had that quiet thought — "what if I lose access?" — you're not alone. Most people either avoid thinking about it… or they try to improvise with what’s lying around.

Peace of Mind, Built In

Peace of mind doesn't come from the storage device — it comes from knowing you’ve planned for failure, recovery, and even the unexpected.

Because real security isn’t just about where you store your keys — it’s about how you prepare for what life might throw at you. Fires, floods, mistakes, lost passwords, even the unthinkable. Peace of mind means you’ve thought it through… and set things up so your future self — or your family — won’t be scrambling in a crisis.

It’s not paranoia — it’s just not leaving things to chance. When your backup’s solid, you can stop worrying and get on with life.

🚨 Level Up!

1️⃣ One Failure = Total Loss

  • Not having a backup means one mistake, one accident, one breach = total loss.
  • But keeping only one backup minimizes exposure risk—so how do you secure multiple backups without increasing risk?
  • ENCRYPTFIRE's toolset allows you to harden your seed phrases, private keys, and credentials so you can store them safely across multiple offline, redundant locations.

2️⃣ Ditch Password Managers

  • Saving sensitive crypto keys and seed phrases in a password manager puts your entire wealth at risk.
  • If your password manager is hacked, so is your entire portfolio.
  • ENCRYPTFIRE lets you store your credentials securely offline—completely disconnected from internet threats. Your keys are encrypted and stored in a way that only you can access them. No more worrying about online hacks or breaches.

3️⃣ Offline, Hardened Cold Storage

  • Major crypto exchanges like Coinbase & Gemini use elaborate offline cold storage systems.
  • Think of ENCRYPTFIRE as your own personal version—but without trusting a third party.
  • You control the access, the encryption, and the backup locations. Your keys, your crypto!

4️⃣ The Crypto Widow Problem

  • In most relationships and families, only one person holds the crypto assets and account logins.
  • If that person dies unexpectedly, the rest of the family is locked out forever. We call this the "Crypto Widow" problem.
  • ENCRYPTFIRE ensures your family can access your crypto assets if something happens to you.

🔥 CRYPTO HORROR STORIES
Learn From These Mistakes

A big banking family, tech mogul, entrepreneur and an IT specialist.

Elon Musk

"I literally own zero cryptocurrency, apart from 0.25 BTC that a friend sent me many years ago. I have no idea where it is." – Elon Musk (2017)

  • Even the world's most tech-savvy billionaire lost track of his Bitcoin holdings. Without proper backup and redundancy, even small amounts (which can increase in value over time) can be permanently lost.

Matthew Mellon

  • As an ambassador of Ripple Labs, Matthew Mellon held $1 billion in XRP.
  • After his death, his family scrambled to recover his fortune.
  • Stored his digital keys in cold storage, under different people's names—but without proper access planning, his family couldn't retrieve the assets.

Gerald Cotten

  • Founder of QuadrigaCX, one of Canada's biggest crypto exchanges.
  • Held $250 million in customer funds—but died unexpectedly with all private keys.
  • He had joked about storing his keys in a bank deposit box and in a safe in the attic rafters, but no one else had access when he passed.

James Howells

  • In 2013, IT engineer James Howells accidentally threw away a hard drive containing 8,000 BTC (now worth hundreds of millions).
  • Despite extensive searches and recovery attempts, his Bitcoin remains lost in a landfill.
  • This serves as a reminder: Digital assets must be backed up securely, with redundancy and recovery planning.
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FAQ

Which wallets are not supported?

SLIP39 (otherwise known as Shamir backup) is not supported. For example, Trezor offers this on their Model T. It is not compatible with this backup system. Also if you're looking to back up a paper wallet, we've also got you covered. There are three tools that make up ENCRYPTFIRE. The first is called FreezeSeeds and it deals with wallets. The second is called FreezeKeys and it deals with private keys. The third is called FreezeAuth and it deals with online accounts.

How do I know if I can create a hardened backup of my wallet?

Almost every single wallet out there, whether its on a phone or a desktop, software or hardware - can be backed up using this system. Any wallet that uses the BIP39 standard is going to work for you. This includes wallets like Ledger, Trezor, Ellipal, NGRAVE, SecuX, Tangem, Safepal, Keepkey, Bitbox, D'Cent and many, many others. All the software wallets are supported. If you aren't sure, do a search for your wallet name + "BIP39" to see if it uses this standard.

Is ENCRYPTFIRE a crypto wallet or custodial service?

No. ENCRYPTFIRE is not a wallet. It is a software tool - a web app that runs locally on your computer, not from a web server on the Internet. With it you can create unlimited hardened backups of your wallets, keys and online accounts including exchanges and 2FA codes. You are the one who holds the keys, not us. We do not store or have access to your data. ENCRYPTFIRE is a self-custody solution that allows you to take control of your crypto assets.

I'm not very technical. Is this going to be hard to use?

No, ENCRYPTFIRE is designed to be user-friendly and easy to use. The software guides you through the process step by step, and we provide detailed instructions, walkthrough videos (watch on YouTube) and support to help you along the way. You don't need to be a tech expert to use ENCRYPTFIRE. You can always reach out to us via our support page if you have any questions or need assistance.

How do I know I can trust you?

That's the best part! In the true spirit of the original Bitcoin protocol, NO TRUST IS REQUIRED. The process does not endanger your security, it does the opposite. The steps are clearly explained and you are the one carrying them out, on your own computer - offline. In fact, we deliberately designed this system to be trust-less. In other words, not requiring the trust of a third party.

Is this totally an offline cold storage backup solution?

Yes, if you choose to follow the directions as given, you can create a backup of your wallet that never touches the internet. The system is designed to be used offline. There is however an optional method which allows you to store your seedcodes across multiple encrypted cloud storage locations. This is helpful if you want to be able to update the backup in the future without having to retrieve your USB sticks first. It is just as secure as the offline method, and more convenient. It's up to you which method you choose.

Why did you create this system & do I really need it?

Many people don't obfuscate (make unreadable) their seed words, or encrypt them. Mostly they just hide them and hope nobody finds them. This is a huge security risk. As you know, should someone get hold of your seed words, they can steal your assets. Not to mention catastrophic loss. We designed a simple solution that allows you to create a hardened backup of your seed words for cold storage, and safely store multiple physical copies. Importantly it's simple to use.

I already use Cryptosteel or Billfodl - why do I need this?

This system was made to be a distributed, redundant offline backup. It works alongside physical backup solutions. You ideally want to have a few different locations where your crypto backup is stored in case of natural disasters or home invasion. So, we recommend using this system in addition to any existing backup methods you might already be using. And if you'd like to set up an automated Deadman Switch to pass on your cryptos to friends or family after you're gone, we've got yoou covered. See below for more on this.

OK, say I get ENCRYPTFIRE - then what?

After you back up your wallets, keys and online accounts using the ENCRYPTFIRE toolset, your crypto security will be hardened to an extremely high level. You can store your backup in multiple locations, and even partially in the cloud if you choose. You can update your backup in the future without having to retrieve all the USB drives first. You can also set up a Deadman Switch to pass on your cryptos to friends or family after you're gone. Finally, peace of mind. And... your future wealth is secure.

Is this a service? Are there any ongoing costs?

No, ENCRYPTFIRE is a one-time purchase. There are no ongoing fees or subscriptions. You can use the software as many times as you like, and create as many backups as you need. The only cost is the initial purchase price, and any optional hardware you choose to use for your backups (like USB drives or hardware wallets).

I'm still not sure. What if I mess up and someone hacks me?

The system is designed to be simple to use, and secure. Everything happens offline. You are not required to enter your seed words into the app. The step where you encode your seed words into a list of numbers using your own seed map can be done offline, and independently of the ENCRYPTFIRE app. Watch the walkthrough video to see how. If you want to be ultra secure you can store your seedcodes by engraving them on a metal sheet or plate. If found, they reveal nothing without the corresponding seedmap, which is encrypted and not stored together with your seedcodes. If you are still unsure, you can always reach out to us for help. Please note that we will never ask you for your seed words, or any other sensitive information. If someone does, it is a scam.

Tell me more about the Deadman Switch

The system was designed for secure backup, fast recovery, and use with an automated system to pass your assets to a third party in case the unthinkable should happen. If you become permanently incapacitated or die, the automated system will follow the rules you set up. Your family will have access to your crypto wealth, on your terms. You set the paramters and boundaries and timing of the transfer. This is commonly called a Deadman Switch. This is a great way to ensure your family has access to your crypto assets if something happens to you.

Crypto Security Tools

Who We Are / Our Mission

We are a small group of crypto enthusiasts who have been in the space for several years. I'm Nic Fehlberg – creator and the founder of Crypto Security Tools. I have seen many people lose their crypto due to hacks, theft, and lost seed words. I've also seen people lose their crypto due to failed hardware such as phones and laptops.

My enthusiasm for the great wealth transfer into this growing digital asset class has led me to focus on a holistic approach to security practices that are easy to implement and maintain.

Yes, even I lost access to a wallet in the first month I was involved in the space (due to laziness and not having backup rules in place), going back to early 2017. This taught me a valuable lesson, although I am happy to say I only had a small amount of crypto in that wallet that would be worthless today (unlike Bitcoin!). After the bull run later that same year I recognized a need for a better, more reliable system to manage and store keys and seeds.

OUR MISSION:
1.  Help as many people as possible upgrade their wallet backup security
2. Provide mechanisms to pass on crypto to loved ones in the event of death
3. Promote responsible cryptocurrency self-custody

Not your keys, not your crypto.
Harden Up! 😁

"If you're going to be your own bank, you need added security with minimal complexity. Institutions all use hardened cold storage solutions for their clients. We should be doing the same." – Nic Fehlberg

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Stay safe, stay backed up, and may your seed phrases never wander. 🫡🪙🔥

Please note: ENCRYPTFIRE provides a robust suite of tools to assist in securing your digital assets. However, it is not a substitute for professional legal counsel. We strongly recommend consulting qualified legal and estate planning professionals when preparing your Last Will & Testament.