Bitcoin will dwarf the internet's economic impact.
The internet moves information. Bitcoin moves value (info with 1,000× weight).
Today we're shipping the UX to make that real: Miniscript + E2EE group wallets.
These tools combined will make programmable Bitcoin for everyone.
Bitcoin has always supported spending rules (multisig, time delays), but they were complex and risky to implement.
Miniscript structures these rules like Lego blocks, making advanced custody safe, simple, and verifiable.
We didn't just add a few pre-baked scripts.
Nunchuk now supports *generalized* Miniscript. You can create any policy supported under standard Bitcoin rules.
Use our friendly templates, or craft custom spending rules if you're advanced.
Complex policies involving multiple parties require coordination. Doing this over insecure channels (email, messengers) is a major security risk.
Nunchuk solves this. Our E2EE Group Wallets now support Miniscript out of the box.
The entire setup is encrypted, with built-in chat for secure coordination.
This combination lets you build wallets that adapt to real life needs, such as:
🧊 Timelocked inheritance plan
🏛️ Business treasuries with layered approvals & fallbacks
🤝 Non-custodial escrow for OTC trades
👻 Private multi-party wallets that look like single-sig on-chain
You have options.
Prefer simple and widely compatible? Use Native SegWit.
Want advanced privacy and efficiency?
• Taproot hides unused spending branches.
• MuSig2 aggregates multiple signers into one signature (key path or script path).
The choice is yours.
We support major hardware vendors today:
Native SegWit Miniscript: COLDCARD, Tapsigner, Blockstream Jade, Ledger, Specter DIY
Taproot Miniscript: COLDCARD, Ledger, Specter DIY
MuSig2: Software keys only (for now).
More coming as vendors ship support.
Zooming out: These tools (verifiable policies, secure collaboration, advanced scripting) are the primitives of a new financial system.
Fair, open, and anchored to sound money.
Download the Nunchuk app and give it a try.
🤖 Android: https://play.google.com/store/apps/details?id=io.nunchuk.android&hl=en
🍎 iOS: 
💻 Desktop: 
Android APK: 
📘 Read the full announcement and see the use cases in detail here: 
🔧 For builders and the curious: Dive deep into how it all works with our technical guide.
What will you build with generalized Miniscript? Tell us below. ⬇️
Bitcoin has always supported spending rules (multisig, time delays), but they were complex and risky to implement.
Miniscript structures these rules like Lego blocks, making advanced custody safe, simple, and verifiable.
We didn't just add a few pre-baked scripts.
Nunchuk now supports *generalized* Miniscript. You can create any policy supported under standard Bitcoin rules.
Use our friendly templates, or craft custom spending rules if you're advanced.
Complex policies involving multiple parties require coordination. Doing this over insecure channels (email, messengers) is a major security risk.
Nunchuk solves this. Our E2EE Group Wallets now support Miniscript out of the box.
The entire setup is encrypted, with built-in chat for secure coordination.
This combination lets you build wallets that adapt to real life needs, such as:
🧊 Timelocked inheritance plan
🏛️ Business treasuries with layered approvals & fallbacks
🤝 Non-custodial escrow for OTC trades
👻 Private multi-party wallets that look like single-sig on-chain
You have options.
Prefer simple and widely compatible? Use Native SegWit.
Want advanced privacy and efficiency?
• Taproot hides unused spending branches.
• MuSig2 aggregates multiple signers into one signature (key path or script path).
The choice is yours.
We support major hardware vendors today:
Native SegWit Miniscript: COLDCARD, Tapsigner, Blockstream Jade, Ledger, Specter DIY
Taproot Miniscript: COLDCARD, Ledger, Specter DIY
MuSig2: Software keys only (for now).
More coming as vendors ship support.
Zooming out: These tools (verifiable policies, secure collaboration, advanced scripting) are the primitives of a new financial system.
Fair, open, and anchored to sound money.
Download the Nunchuk app and give it a try.
🤖 Android: https://play.google.com/store/apps/details?id=io.nunchuk.android&hl=en
🍎 iOS: App Store
Nunchuk Bitcoin Wallet App - App Store
Download Nunchuk Bitcoin Wallet by Nunchuk on the App Store. See screenshots, ratings and reviews, user tips, and more games like Nunchuk Bitcoin W...
GitHub
Releases · nunchuk-io/nunchuk-desktop
Contribute to nunchuk-io/nunchuk-desktop development by creating an account on GitHub.
GitHub
Releases · nunchuk-io/nunchuk-android
Security and convenience. Get both with Nunchuk Bitcoin wallet. - nunchuk-io/nunchuk-android
Nunchuk
Miniscript: Programmable Bitcoin
Bitcoin enables programmable money, but creating complex spending rules has traditionally been difficult, risky, and hard to coordinate. Today, we...
Nunchuk
Miniscript 101: A Technical Guide
Bitcoin has always included a powerful scripting language that can lock coins to conditions beyond “one signature unlocks the funds.” With Scri...
