Passport Protocol
Programmable and distributed key management network
Passport Protocol launched on September 11, 2023 with 111 votes, #581 of 4,228 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 3 years on.
What it does
Passport Protocol makes it easy to create, securely manage and program keys. Passport Protocol can be used to import and manage keys and also for web3 usecases - spin up wallets under customizable auth rules and schedule and automate transactions
A Programmable & MPC-Based Distributed Key Management Network
Passport protocol is key management infra enabling frictionless onboarding and transactions. Build on Passport to enable programmable authentication and recovery methods, and bring scheduled and automated transactions for your users with ease. Traditional MPC solutions split key shares between end users and their backend. As a result, they come with limited flexibility around customizing auth and recovery mechanisms. Recoveries always rely on user shares, and transactions have to be manually prompted by users. Passport Protocol separates itself from traditional MPC models by distributing key shares solely among network nodes. Reliance on MPC algorithms and secure enclaves ensures the entire…from 0xpass.io
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Passport by Foundation Devices2020 · foundation.xyz · ▲11An open source, elegant, and secure Bitcoin hardware wallet.
SeKey: An SSH Agent for OS X, Using Secure Enclave and TouchID, in Rust2017 · github.com · ▲169Use Touch ID / Secure Enclave for SSH Authentication! - sekey/sekey
Source: Product Hunt launch ↗
