Ever seen an anechoic chamber? This isn’t AI. No renders. Just Passport Prime being tested in the chamber, real-world signal and waves testing, making sure everything’s compliant. When you build for sovereignty, even the waves get tested. Super cool pic!

Every app asks for permission. Most of us just tap ‘Allow.’ We’ve normalized giving up information just to use basic tools. Maybe it’s time to start asking: Permission from who? For what? And why?

BITCOIN IS FREE. WHY ARE YOUR TOOLS CLOSED? Bitcoin is open-source. Your tools should be too. ❌ Closed-source. Blind trust ❌ Audits? Rare. ❌Backdoors? Possible. ✅ Every Foundation product is open-source, now and forever. Auditable. Verifiable. Secure.

GM Nostr... Wishing you all a great week ahead! 💜

You wake up. Bitcoin is $1M. You open your exchange app. 🔴 “Unusual login attempt detected.” 🔴 “Withdrawals paused.” 🔴 “Proof of address required.” Congrats. You saved in ‘Bitcoin’. BUT…. That’s not Bitcoin. That’s an IOU.

🌗 Light or dark… your security, your style. So what are you? 🌑 Dark Mode Maxi ☀️ Light Mode Lover Passport Prime lets you choose.

Envoy: Our mobile wallet. Bitcoin, Simplified. Beginner-friendly. Power-user ready. ✔️ Fully open-source ✔️ Advanced features made simle ✔️ Works on its own or with Passport ✔️ Built for private, effortless self-custody A big update is coming soon. Stay tuned.

Did you know Passport Core’s battery is rechargeable and replaceable? No lock-in. No service request. Just buy a new one if you need it, and keep going. It’s built like your Bitcoin, to last forever 🧡

We’re here at @BTCPrague for the first time🧡 Find us at Booth 29 with: 🎰 Free Bitcoin poker chips 🔐 Get hands-on with Passport Prime & Core 🧠 Talk self-custody, privacy & what’s next Come say hi, we’d love to meet you

Curious about the differences between Passport Core and Passport Prime? Want to see how our products compare with the other devices on the market? Our new comparison page is now live! 🔥 With our new comparison tool, you can now compare over 50 data points to work out which device suits your needs the best. We also added in data for 12 of the most popular non-Foundation built hardware devices too. If you see any mistakes, let us know!

Foundation

Compare Products

Our comparison page provides detailed information on our products and allows you to compare them with third party devices.

WE WANT YOUR FEEDBACK 👇 Use Passport Core? Which is your wallet software of choice, and why? If you use multiple, mention them all! Be sure to tag them to show them some love! 🧡

@npub12mrt...7lhy from our team recently spoke with @Juan Galt about Passport Prime. Get all the info in the @Bitcoin Magazine feature here 👇

Bitcoin Magazine

Passport Prime: A New Security Device For A New Generation

Passport Prime from Foundation Devices gears up for a Q3 2025 release, offering NFC, 2FA, and a sleek design to boost Bitcoin security.

Seedless or Seedbest? Our Head of Customer Experience @QnA goes into the details with @MaxUM in the latest @Ungovernable Misfits Bitcoin Brief 👇 https://fountain.fm/episode/gvflYsbqAZGwgKlPywyl

Who's coming Who's coming to @BTC Prague ? Make sure you stop by the Foundation booth to meet some of our team. Whilst you're there, get a guided tour of Passport Prime and Passport Core. P.S - You might even win some free sats!

At Foundation we fully support CTV + CSFS. It's time.

Bitcoin Development

CTV + CSFS: a letter to the technical bitcoin community

An open letter signed by technical members of the bitcoin community calling for the final review and activation of OP_CHECKTEMPLATEVERIFY and OP_CH...

🔑  Choosing Between 12 or 24 Word Bitcoin Seeds? Choosing the right seed length is crucial for both security and usability. A 12-word seed strikes the ideal balance, offering strong protection while making wallet setup straightforward and user-friendly. Why? 👇 Check out our comprehensive blog post for detailed insights.

Foundation

12 words are the standard

In this blog post we’ll walk through how private key security works in Bitcoin and why we should make 12 word seed phrases the standard.

assport Prime & Core Update! 🔧 Circuit board production 📦 Shipping timelines and what to expect ⏳ Why Prime was held up ✅ Status of Passport Core Thanks so much for your patience. 📝 Full update is now live on our forum.

Foundation Community

🚨 Shipping Updates for Passport Prime and Core

The text below is also being sent out via email to all customers and subscribers. Passport Prime While Passport Prime is assembled in the USA, w...