If you don’t control your privacy, you don’t control your freedom.
Every search. Every click. Every payment.
Big Tech is building a file on you because they know data is power.
Privacy is freedom.
Fight for it. 🎯
Foundation
_@foundation.xyz
npub1s0vt...pq6j
We build Bitcoin-centric tools that empower you to reclaim your sovereignty, including Passport hardware wallet and Envoy app.
Open source, USA assembled.
Learn more at https://foundation.xyz
Bitcoin wasn’t made for corporate balance sheets.
It’s for splitting a bill, helping a friend, buying a coffee - peer to peer. Human to human.
Yes, save some for the future. But don’t forget: it’s money. Spend & Replace.
That's how Bitcoin will win.


GM Nostr friends ✨💜
@buzzbot 5000 ❤️ (testing)
For your first keys & and your forever keys. 🧡
Whether you’re setting up your first wallet or managing a multisig vault, Passport Core is for everyone.
Air-gapped. Open-source. Verifiable.
Not beginner-friendly. Everyone-friendly.


Foundation
Passport Core
The hardware wallet you already know how to use. Passport offers hardcore security in a premium package.

Congratulations to whoever cracked the seed and sweeped the Bitcoin 🎉
A Passport Core is still available to win.
The last 3 clues will be released tomorrow, whoever comments first with the seed phrase in the correct order will win a Passport Core.
Happy holidays 🎉


🪺 Seed Phrase Hunt - Word 1
Wrapped in a shell.
Holds a secret inside.
You don’t hatch a plan without it.
This Easter weekend, we’re giving away $150 in Bitcoin and a Passport Core hardware wallet.
Solve the riddles. Crack the seed. Win the stack.
Here’s how it works 👇
💡 We’ll release 3 clues per day, from Friday to Monday on Twitter and Nostr.
🧩 Each clue reveals 1 word of a 12-word Bitcoin seed phrase, through riddles, puzzles, and rhymes.
📅 The clues reveal the seed words in order. No need to switch them around to find the valid seed.
🎯 Work out all 12 words → restore the wallet → drain the sats
💥 BONUS PRIZE – Passport Core
→ Be the first to comment the full 12-word seed phrase on this pinned post to win a Passport Core
To qualify for the Passport Core, you also must repost this post.
Help spread the hunt. 🐣
No forms. No catches. Just a bit of holiday fun, Bitcoin-style.
We hope you enjoy the hunt and the long weekend. Good luck, and may the fastest Bitcoiner win. 🏆
🧾 Wallet address to watch:


The Mempool Open Source Project®
Explore the full Bitcoin ecosystem with The Mempool Open Source Project®. See the real-time status of your transactions, get network info, and more.

Open-source + privacy = freedom.
Last year, we open-sourced our Tor library. Now it's MIT licensed, free to use, modify, and build on.
🔗 Privacy matters. Open source powers the future.
Who would you like to see integrate Tor into their wallet next, for full privacy?
🛠️ We wrote a blog post breaking down why this Tor library matters, what the MIT license change means for developers, and how easy it is to integrate.
If you're building a privacy-first wallet, or know someone who is, this is for them.


Foundation
Building a Private Future: Tor Library’s Move to MIT Licensing
At Foundation, we believe that true freedom in the digital age starts with privacy. We’re excited to announce that we’ve changed the license of...
Did you know Passport Prime has stateless mode?
Back up, wipe clean, restore when needed, no private keys stored permanently on device.
Perfect for privacy maximalists who value security above convenience 🧡


Foundation
Passport Prime - Secure your entire digital life
Secure your Bitcoin, 2FA codes, security keys, important files, and additional seeds – all in a single, easy to use device.

Bitcoin is just the start.
📡 Communication
🔐 Identity
💻 Devices
🧱 Self-hosting
📁 Storage
Foundation is building an ecosystem for digital sovereignty.
What do you want us to build next?
You downloaded a Bitcoin wallet.
Now it wants:
❌ An email
❌ A phone number
❌ A selfie?!
No thanks.
Envoy is free, private, and self-custodial from day 1.


🖤Stealth mode: activated.
The full announcement lands soon. Stay tuned. 

🎉 Foundation turns 5!
We’re incredibly grateful for everyone who has supported, and been part of this journey with us. Your belief in what we do means everything.
Our mission remains the same: empowering you to reclaim your digital freedom.
Here’s to the next chapter! 🚀


A modern classic in the making 🖤


Looks familiar… but something’s different?? 🖤 

Some hold cash. Others hold their keys.
Your Bitcoin. Safe. Secure. Ready when you need it.
Photo sent in by a member of our community who built this custom case. Epic💥 

At Foundation, we build tools for freedom.
🛡️ The person securing their first Bitcoin, nervous but determined.
🌍 The one escaping a broken financial system.
🔐 The father & mother, who just wants to secure their children’s future.
We see you. 🧡
The best Bitcoin advice isn’t technical- it’s emotional.
🧠 Patience: Bitcoin isn’t a race, it’s a lifetime shift.
🔇 Discipline: Ignore fear, greed, and noise.
💡 Clarity: The more you understand, the easier self-custody becomes.
Master these, and the rest is simple.
Your money should not:
❌Require permission to spend.
❌Be frozen when you need it most.
❌Disappear overnight.
But that’s exactly what happens - unless you self-custody.
No banks. No middlemen. No surprises.
Just you and your Bitcoin.
Bitcoin hits $1M per coin.
You check your balance and see:
🔴 Funds temporarily locked for security reasons.
🔴 Exchange under maintenance.
🔴 Please submit KYC to withdraw.
By the time you realize, it’s already too late.
Your Bitcoin isn’t yours - unless you hold the keys.