Here's something that doesn't get enough attention.. Someone can have your correct seed phrase and still recover a completely different Bitcoin wallet! A BIP39 passphrase changes the wallet derived from that seed, and if your family doesn't know one was used, they could end up staring at an empty balance, thinking everything is gone.

Imagine the panic. They might start searching online, asking strangers for help or trying things they don't fully understand. That's exactly the kind of situation I wanted SPC to help prevent.

SPC is a digital Bitcoin continuity workbook that helps you organize the non-secret details around your self-custody setup. It includes a Passphrase Separation Protocol because documenting that a separate passphrase procedure exists matters too. The actual passphrase, of course, should NEVER be inside the workbook.

Sometimes it's not about having another backup. It's about making sure someone understands what the backup doesn't tell them.

The Seed Phrase Companion (SPC) is available. 21k sats. DM for a private invoice.

Imagine being completely unreachable for 21 days. No phone. No messages. No explanations...

Would someone you trust know which parts of your Bitcoin setup to preserve??

Would they know who to contact, what not to touch, and why they shouldn't rush into recovery?

Or would everything depend on you coming back to explain it?

I included a Deadman-21 Test in SPC because self-custody shouldn't depend entirely on one person's availability. It's a digital Bitcoin continuity workbook designed to help you organize the non-secret information around your setup. No seed words. No private keys. No passphrases inside it.

You don't have to give up control to leave behind clarity!

The Seed Phrase Companion (SPC) is available. 21k sats. DM for a private invoice.

“Someday I'll document my Bitcoin setup. Someday I'll test my recovery plan. Someday I'll explain everything to my family.”

Someday is not a backup strategy. The longer you postpone these things, the more your self-custody setup depends on details that exist only in your head.

That's why SPC includes a 90-minute assembly path to help you start building a non-secret continuity map. What exists. What has changed. What should never be touched. Who can safely help. No seed words. No private keys. No passphrases inside the workbook.

And no document can replace a real recovery drill. Do the boring work while nothing is wrong.

The Seed Phrase Companion (SPC) is available. 21k sats. DM for a private invoice.

The Seed Phrase Companion (SPC) is available.

Bitcoin inheritance gets a lot of attention. But you don't have to die for a recovery plan to matter. You might lose a device while travelling. Replace a wallet and forget why you originally configured it that way. Or discover, five years later, that your old notes no longer match your setup. Bitcoin hasn't failed. Your memory simply wasn't designed to preserve every technical decision forever.

That's one reason I created SPC.

A digital Bitcoin continuity workbook to help document the non-secret details of your self-custody setup, keep track of what changes, and prepare for recovery without exposing your keys. Not just for your heirs. For your future self, too.

No seed words. No private keys. No custody.

21k sats. DM for a private invoice.

18 years ago today, Satoshi published the Bitcoin whitepaper. A simple but radical idea: money you can control without asking anyone for permission. But independence comes with responsibility. The Bitcoin network can keep running for decades. Your family may not know what to do with your wallet if you're no longer there to explain it. The seed phrase is only part of that story.

That's why I created SPC.

A digital Bitcoin continuity workbook for documenting the non-secret details around self-custody: wallet structure, safe first steps, trusted helpers, and recovery context. No seed words. No private keys. No custody.

Bitcoin was designed to outlast institutions. Your self-custody plan should be designed to outlast your memory.

The Seed Phrase Companion (SPC) is available. 21k sats. DM for a private invoice.

A Bitcoin recovery document can become a security risk if you put the wrong things inside it. A seed phrase on one page. An exact backup location on another. A passphrase written down “just in case.”
Suddenly, the plan meant to protect your Bitcoin becomes another single point of failure.

That's why I built SPC around one principle:

Document context. Never authority.

Wallet structure, relevant devices, trusted helper boundaries, safe first steps, and the information someone may need to understand your setup. Without putting the secrets that control your Bitcoin into the workbook. SPC also includes a final leak test to help you check what you've documented. A useful map doesn't need to contain the treasure.

The Seed Phrase Companion (SPC) is available.
21k sats. DM for a private invoice.

Your Bitcoin wallet shows one balance.
But underneath that number are individual UTXOs, potentially accumulated over years.
Now imagine someone inheriting your setup and deciding to simply “send everything” to a new wallet.
They may have access to the funds, but no understanding of the privacy implications or the decisions you made along the way.

That's why SPC includes a UTXO Survival Review.

It's part of a digital workbook designed to help you preserve the important, non-secret context around your Bitcoin self-custody setup.
Not your seed. Not your private keys. Not another place to store secrets.
Just fewer things left to guess when the stakes are high.

The Seed Phrase Companion (SPC) is available.
21k sats. DM for a private invoice.

The Seed Phrase Companion (SPC) is available.

Most bitcoiners know how to protect their keys from strangers.
But have you prepared for the mistakes someone who loves you might make?
They find an old backup.
They assume it's the right one.
They ask someone for help.
They follow instructions from a random website.
Every decision made with good intentions.
And potentially irreversible consequences.

That's why I created SPC.

A digital Bitcoin continuity workbook that helps document the non-secret information around your self-custody setup: what exists, what to preserve, who may help, and what must never be revealed.
Not another place to store your secrets.
A way to leave fewer dangerous questions unanswered.

Seed phrase = access. Companion = continuity.

21k sats. DM for a private invoice.

You can spend years protecting your Bitcoin.
Then one day, someone you trust finds your backup, gets confused, takes a picture of it, and asks the internet for help.
Just like that, years of careful security can be compromised.
The problem wasn't the backup.
It was the lack of instructions around it.

That's why I created SPC.

A digital Bitcoin continuity workbook designed to help you document safe first steps, recovery context, trusted helper boundaries, and the mistakes others must avoid.
Without ever recording seed words, private keys, or passphrases.
Because protecting your Bitcoin also means preparing for the day someone else may need to understand your setup.

Seed phrase = access. Companion = continuity.

The Seed Phrase Companion (SPC) is available. 21k sats. DM for a private invoice.

The Seed Phrase Companion (SPC) is available.

Every bitcoiner knows the rule: never share your seed phrase.
But there's another side to self-custody that gets much less attention.
What information can someone safely know about your setup?
Which wallets exist.
Which devices are still relevant.
Whether multisig is involved.
Who is allowed to help.
And what nobody should ever ask to see.
That information isn't a substitute for your keys. It's the context that helps prevent confusion and dangerous mistakes.

That's why I created SPC.

A digital Bitcoin continuity workbook for organizing the non-secret side of self-custody.
Keep the secrets private. Make the safe instructions understandable.

21k sats. DM for a private invoice.

The Seed Phrase Companion (SPC) is available.

Your Bitcoin should outlive the tools you use today.
Hardware wallets break. Apps disappear. Companies stop supporting old devices.
But your recovery plan shouldn't depend on remembering exactly which software you installed five years ago.
Wallet type. Descriptor information. Device inventory. Recovery sequence.
These details matter, especially when someone else may eventually need to understand your setup.

That's why I built SPC.

A digital Bitcoin continuity workbook that helps organize the non-secret information around your self-custody setup.
No seeds. No private keys. No custody.
Your tools may change. Your ability to understand the setup shouldn't disappear with them.

21k sats. DM for a private invoice.

The Seed Phrase Companion (SPC) is available.
Before anyone attempts to recover your Bitcoin, they should know how to verify they're looking at the right wallet.
A seed phrase alone doesn't explain the wallet configuration.
A preserved descriptor or watch-only setup can provide valuable context without exposing signing keys.
But if nobody knows what exists, even the first step becomes guesswork.
That's one reason I created SPC.
It's a digital self-custody continuity workbook designed to document the non-secret details: wallet structure, recovery context, helper boundaries, and safe first steps.
Not your keys. Not your seed. Not custody.
The goal isn't to make recovery effortless.
It's to make dangerous guessing less likely.

21k sats. DM for a private invoice.