LOCK.PUB
Password-protected sharing with 9 content types, free
LOCK.PUB launched on March 6, 2026 with 1 votes, #8,013 of 23,380 launches that month. The site was not reachable when checked in September 2026.
What it does
Share sensitive content through a short link with a password and auto-expiry. Send it through any messenger or email. 9 content types: links, memos, E2E encrypted chat rooms, polls, GPS locations, images, audio, boards, and Q&A. Chat rooms use AES encryption with the password as the key — nothing readable ever touches the server.
Does a similar job
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Share any Email via Secure URL Link2017 · chromewebstore.google.com · ▲23Get a secure link for any email to share privately on chat
- IPInstantly pass your passwords securely2019 · ▲31
Hey HN! I made a service to share passwords easy and secure but never promoted it. It's called instapass.io I noticed that people besides my friends and clients actually started to use, so maybe it will be helpful for you too! You share one-time self-destruct message using one time links and I won't even be able to see what you wrote. How does it work? When you generate a message the client-side makes a random password and use that to encrypt the message. The password is appended as an anchor tag which all modern browsers never send to the server. This way, I don't even know what you shared.…
Sendsecure.ly – Share secrets without the digital footprint2022 · sendsecure.ly · ▲7Send passwords, keys, and other sensitive data with a single-use link.
PageLockNov 2025 · pagelock.top · ▲6Hey HN! I'm the creator of PageLock. I built this because I kept running into situations where I needed to share sensitive URLs (private docs, beta links, etc.) but didn't want to trust a third-party service with the data. How it works: - Client-side AES-256-GCM encryption using Web Crypto API - Your password and original URL are encrypted in the browser before storage - Zero-knowledge architecture - None can decrypt links without the password - except someone manages to break AES-256 :0 - Pure frontend (React + TypeScript), no backend database The key insight: by doing encryption…
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