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CubeSigner Self-Custody
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Real-time Bridge Security Enforcement
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Confidential Cloud Functions
Private Smart Contracts & Verifiable Code
Bitcoin & Babylon Workflows
Advanced Transactions & Self-Custody Staking
Programmable Policy Engine
Universal Wallet Policies-as-Code
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Latest
Introducing Cubist Confidential Cloud Functions for private smart contracts and verifiable off-chain code
Use Cases
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Protocols & Governance
Consortium Key Management, Contract Upgrades
Payments & Tokenization
High-Throughput Scaling, Custom Approval Logic
Treasury & Trading Operations
Low-Latency Signing, Policy-Protected Keys
Staking & Validators
Anti-slashing, Deposit & Withdrawal Workflows
Cross-chain DeFi & Bridges
Cross-chain Policies, Mint/Withdrawal Verification
Consumer Wallets & Gaming
Flexible SDK, Non-custodial Account Recovery
On-chain AI Agents
Key Delegation, Programmable Signing Policies
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Latest
Squid launches sub-second cross-chain swaps enabled by Cubist’s new private smart contract tech
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Information Security
SOC2 Compliance & Controls
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Resources
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Cubist Confidential Cloud Functions technical whitepaper
Step-by-step tutorial: building private smart accounts
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Products
Products
CubeSigner Self-Custody
Key Management for Teams & Protocols
CubeSigner End-User Custody
Wallet-as-a-Service & Embedded Wallets
Bascule Drawbridge
Real-time Bridge Security Enforcement
Features
Confidential Cloud Functions
Private Smart Contracts & Verifiable Code
Bitcoin & Babylon Workflows
Advanced Transactions & Self-Custody Staking
Programmable Policy Engine
Universal Wallet Policies-as-Code
View all
Use Cases
Protocols & Governance
Consortium Key Management, Contract Upgrades
Payments & Tokenization
High-Throughput Scaling, Custom Approval Logic
Treasury & Trading Operations
Low-Latency Signing, Policy-Protected Keys
Staking & Validators
Anti-slashing, Deposit & Withdrawal Workflows
Cross-chain DeFi & Bridges
Cross-chain Policies, Mint/Withdrawal Verification
Consumer Wallets & Gaming
Flexible SDK, Non-custodial Account Recovery
On-chain AI Agents
Key Delegation, Programmable Signing Policies
View all
Security
Product Security
CubeSigner System Architecture
Information Security
SOC2 Compliance & Controls
Company
About
Careers
Press
Contact us
Resources
Blog & Updates
Case Studies
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Meet CubeSigner
Cubist
in the News
Learn more about Cubist
News
Featured in the News
Cubist Announces First Web3 Confidential Compute Platform Live on Mainnet Networks, Bringing Smart Contract Guarantees to Private Off-Chain Code
Dec 16, 2025
Press
How Cryptocurrency Captured the Dream of the Decentralized Web: A cryptography expert on how Web3 started…
Sep 8, 2025
News
Crypto Hacks Are Rising: Here’s How To Safeguard Your Digital Assets
Aug 29, 2025
News
Bitcoin DeFi Is Taking Root on Sui – Here’s How It Works
Jun 15, 2025
News
A $1.5 Billion Hack: How the Biggest Crypto Heist in History Went Down
Mar 6, 2025
News
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1 / 4
Podcasts & Interviews
Selected Talks & Interviews
Lido: Node Operator Community Call #10
Sep 26, 2023
Lightning Talk
Cubist x MetaMask: Breaking the tradeoff b/t security and convenience
Sep 22, 2023
Spaces
Web3 with Sam Kamani: Decoding the Crypto Future
Aug 9, 2023
Podcast
DeFi Security Summit: No Silver Bullet - A Brief Survey of Key Management Technology
Jul 16, 2023
Keynote
DeFi Security Summit: Formal Verification
Jul 16, 2023
Panel
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