Bitcoin security consultancy: self-custody, cold storage, multisig, backups. 24/7 help desk for Bitcoin holders. Head of Security: Max Hillebrand
Joined July 2024
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Self custody made simple, secure, and dependable ✔️
We walk you through the entire process of securing your Bitcoin, giving you full control without the guesswork.
Book a free consultation with our team at soundmoneysolutions.io/join-…
Every business or individual operates differently, and their Bitcoin security should reflect that.
Without structured controls and proper backups, even small mistakes can lead to significant risk.
At Sound Money Solutions, we help companies, families, and private clients build secure self custody systems they completely control. From multisig vault design and device hardening to family succession and ongoing support, we guide you through the process so you can manage your setup with total confidence.
Take complete ownership of your Bitcoin 🔒
Book a free consultation at soundmoneysolutions.io/join-…
Sound Money Solutions retweeted
aaaand multisig comes out on top.
But by now it should be very clear:
the future of self custody is multisig
& if you don’t want to do the effort then maybe you don’t deserve it.
I’ve onboarded grandmas to multisig who now genuinely think it’s easy.
Once you get it,
It is
What no one is telling you. Save it for later.
- Is BlueWallet safe? What each setup protects you from
bluewallet.io/is-bluewallet-…
Sound Money Solutions retweeted
If any Ledger user wants to switch to American manufactured, open hardware with active tamper sensors (will wipe if you try to open it) – check out our @FoundationHQ Passport Prime and Legacy Mode apps (in beta).
foundation.xyz/switch
Let me know what questions you have!
Our Head of Security, Max Hillebrand, breaks down how true financial privacy requires deliberate design.
By combining privacy-focused tools like Wasabi Wallet with your own full node, you eliminate reliance on third-party servers and keep your financial data entirely confidential.
Protecting your privacy is a core pillar of protecting your wealth.
Book a free consultation with our team to audit and improve your self-custody setup: soundmoneysolutions.io/
Watch the full Trust Revolution episode at youtube.com/watch?v=wVFS5IAZ…
Sound Money Solutions retweeted
⚠️ A hardware wallet should be able to protect itself and prove it’s real!
Keystone does both 🛡️
Anti-tampering system acts as built-in self-defense.
Device verification lets you check it before first use.
You backed up your seed phrase. Set a passphrase. Did everything right.
Then someone got your device.
Maybe it was a theft.
Maybe you left it somewhere.
Maybe someone with the right tools and enough motivation decided your wallet was worth cracking open.
This is where the Keystone 3 Pro's PCI-grade anti-tamper system becomes the last thing standing between them and your keys.
The moment unauthorized access is detected, the circuitry wipes everything stored in the secure elements.
No keys. Nothing to extract.
And it doesn't need you to be there for it to work.
Even if your main battery is dead, a dedicated button battery keeps the protection running for up to 2 years. In normal use, that protection window stretches past 3 years.
Your wallet is built to lose itself before it gives anything up.
Our Bitcoin Treasury Package provides a complete framework for organisations ready to take total control of their corporate assets:
• Module 01: Architecture - Approvals, roles, quorum design, and authority boundaries are written and rehearsed.
• Module 02: Key Ceremony - Guided wallet and private-key generation with Autris signers only; SMS never handles secrets.
• Module 03: Provisioning - Secure device hardening, GrapheneOS coordinator setup, signer configuration, and password/access-control architecture.
• Module 04: Implementation Support - Bitcoin software setup, multisig wallet configuration, runbook creation, and 10 hours of included support.
Empower your organisation with complete operational independence ✔️
Book a free consultation with our team a soundmoneysolutions.io/join-…
Your keys. Your Bitcoin. Secured.
Exchanges fail, hardware breaks, and paper burns. We build resilient self-custody systems engineered to protect your wealth against every operational threat.
Book a free consultation with Sound Money Solutions: soundmoneysolutions.io/join-…
Sound Money Solutions retweeted
Life right now is basically:
Work hard. Get paid. Pay rent. Pay bills. Do a food shop. Fill the car up.
Then spend the next three weeks until payday absolutely broke wondering where the fuck all of your money went.
As long as your Bitcoin sits on an exchange, your security relies on someone else's operational boundaries.
At Sound Money Solutions, we help individuals and businesses move beyond exchanges and into full self-custody. We design, deploy, and test practical custody infrastructure so you can hold your own keys with total confidence.
Stop trusting third parties with your financial sovereignty ✔️
Book a free consultation with our team at soundmoneysolutions.io/join-…
No custodians, no counterparty risk, no permission required.
We design and implement complete self-custody operating systems for those ready to take total control, covering every layer: password management, privacy-focused phones, dedicated Bitcoin nodes, corporate treasury setups, and resilient custody infrastructure.
No trusted third parties in the loop. Total operational independence.
Book a free consultation now at soundmoneysolutions.io/join-…
True sovereignty requires a dedicated infrastructure built for security, daily usability, and long term resilience.
Sound Money Solutions implements complete self-custody operating systems tailored for corporate treasuries and private wealth:
✔️ Security Architecture: Multi device key management, custom approval workflows, resilient backups, and coordinator hardening to eliminate single points of failure.
✔️ Operational Payments: Lightning Network workflows, self hosted invoice infrastructure, and native BTCPay Server integration for seamless transactions.
✔️ Continuity and Governance: Clear roles, defined authority boundaries, multisig governance, quarterly reviews, and rehearsed recovery drills for succession planning.
Book a free consultation with our team at soundmoneysolutions.io/join-…
Sound Money Solutions retweeted
📱 Le premier téléphone GrapheneOS qui n’est pas un Pixel s’appelle Motorola Signature 27
Le téléphone sort d’abord... Motorola annoncera plus d’infos en novembre. Pas de jour. Pas de prix
Le système, c’est autre chose. Aucune date donnée. Le boîtier peut arriver cette année. L’OS dessus n’est pas attendu avant l’an prochain
Des modèles préinstallés sont envisagés. Pas annoncé pour celui-ci
Pourquoi celui-là, et pas le Signature déjà en vente ?
> Puce Snapdragon 8 Elite Extreme Gen 6
> Le marquage mémoire est dedans
> Sept ans de mises à jour
Les Motorola 2026 étaient proches. Il leur manquait ça et on ne l’ajoute pas après coup !
Les Razr pliants viendront après
Le Pixel 11, lui, attend toujours un marquage mémoire vraiment utilisable.
#GrapheneOS #Motorola
Sound Money Solutions retweeted
🚨 The gap between the rich and poor is widening globally.
The top 10% now own 75% of all global wealth and the bottom 50% own just 2%.
In the US the gap is even wider, the richest 10% own 70% of the country's wealth.
The IMF warns AI could even widen this gap further.
Sound Money Solutions retweeted
France is the most dangerous place on earth to be a bitcoin holder
One attack every three days - @francispouliot_ @btchelevent
Sound Money Solutions retweeted
The Motorola Signature 27 will be the first Motorola phone to officially support GrapheneOS:
On 6 September 2026, attackers exploited a software bug in the Liquid Network to mint unbacked tokens and drain 4,000 BTC from federation reserves. Although the attackers later returned roughly 85% of the funds, the network remains paused with a shortfall in reserves ⚠️
Pooling assets in federated sidechains creates single points of failure. When you move away from the base layer or trust secondary custodians, you accept frozen redemptions and counterparty risks that you cannot control.
Sound Money Solutions helps you eliminate reliance on third parties by building true self-custody systems on the Bitcoin main chain.
Book a free consultation at soundmoneysolutions.io/join-…
