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Frictionless Decentralized Signature Collection
Safe ResearchAug 14, 20254 min read

Frictionless Queues: Decentralized Signature Collection with ERC-4337

In our vision for the future of self-custody wallets, we outlined a clear goal: build an accessible, permissionless, private, scalable, and decentralized queue for transactions. Our first iteration, Harbour, laid the groundwork for a permissionless and decentralized queue. Today, we're excited to introduce the next evolution of Harbour, which focuses on a critical piece of our vision: accessibility.

Safe Research
ERC-4337
Self-custody

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Guardrail: Locking Down Delegate Calls in Safe
Safe ResearchAug 7, 20257 min read
Guardrail: Locking Down Delegate Calls in Safe
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Introducing Safe v1.5.0: Module Guards + Enhanced Smart Account Features
AnnouncementsJul 22, 20252 min read
Introducing Safe v1.5.0: Module Guards + Enhanced Smart Account Features
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Safe ResearchJul 16, 202512 min read
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Frictionless Decentralized Signature Collection
Safe ResearchAug 14, 20254 min read
Frictionless Queues: Decentralized Signature Collection with ERC-4337
Safe Research
ERC-4337
Self-custody
Guardrail: Locking Down Delegate Calls in Safe
Safe ResearchAug 7, 20257 min read
Guardrail: Locking Down Delegate Calls in Safe
Safe
Self-custody
Safe Research
The State of Encryption in Web3
Safe ResearchJul 31, 20258 min read
The State of Encryption in Web3
Safe
Self-custody
Cosigners: Safety Nets for Self-Custody
Safe ResearchJul 23, 20259 min read
Cosigners: Safety Nets for Self-Custody
Safe
Self-custody
Introducing Safe v1.5.0: Module Guards + Enhanced Smart Account Features
AnnouncementsJul 22, 20252 min read
Introducing Safe v1.5.0: Module Guards + Enhanced Smart Account Features
Safe
Future of Self-Custody Wallets Banner
Safe ResearchJul 16, 202512 min read
The Future of Self-Custody Wallets: Moving Trust Beyond the UI
Self-custody

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