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Dev tools · June 24, 2018

b.lock – a blockchain-powered password manager

Blockchain-powered password manager. Contribute to BlockProject/b-lock development by creating an account on GitHub.

b.lock – a blockchain-powered password manager launched on June 24, 2018 with 14 votes, #823 of 2,654 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 8 years on.

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In plain words

b.lock is a password manager that uses blockchain technology to store and manage user credentials. Built for people who want decentralized password security, it leverages blockchain's distributed ledger to protect sensitive login information. The software launched in 2018 and is available through its GitHub repository. It stands out for applying blockchain infrastructure to the traditionally centralized password management space.

written from the facts on this page · September 2026

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