Browser based RSA encrypted Message sharing (e.g. passwords)
Browser based RSA Encrypted message sharing with public/private keypairs - tomw1808/rsa-message-sharing
Browser based RSA encrypted Message sharing (e.g. passwords) launched on March 21, 2016 with 5 votes and more than 50% of that year's launches. The site was still online in September 2026, 10 years on.
Does a similar job
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I created a web app to encrypt/decrypt messages using Web Crypto API2024 · webcrypto-private-messages.vercel.app · ▲35Send secret messages using Web Crypto API 🤫.
Retriever – Securely share secrets over the internet2024 · retriever.corgea.io · ▲193Retriever (https://retriever.corgea.io/), an open-source research project to help users receive secrets and sensitive information without needing a server in the middle. It works by using Public-key cryptography to coordinate the message sharing between the two devices. Read more on why we built it here: https://retriever.corgea.io/why.html
ShadowCrypt2014 · shadowcrypt-release.weebly.com · ▲65Encrypts e-mails, Facebook status updates, tweets (Chrome)
Encrypted Communication via GitHub Using Node.js and SSH Keys2015 · github.com · ▲39
DataSafe – Encrypted messages via hotkey2025 · ▲86A tiny app to quickly send encrypted messages with a hotkey
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Source: Show HN post ↗
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