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Alternatives

Products that do what Blink does

Self-hosted end-to-end encrypted view-once secret sharing

  1. 1
    Blink159

    Deep code research, straight from Slack or your browser

    2025

  2. 2TP

    2015 · ephemeralp2p.durazo.us

  3. 31F

    I wanted to show you something I was hacking on for the last few weeks. I tired of sharing screen via Google Meet with 1-hour limitation, with Zoom and 40-minute limitation, etc. With paid Slack subscription. And often times I just needed to screenshare with no audio. So I ended up with my own solution - no registration, low memory, low CPU, low tek 1 fps encrypted screen sharing. Currently sharing only the main screen (good for laptop users). It's very raw in terms of infrastructure, since I'm not counting bytes (yikes!), everything works on my own dedicated server. But the service itself…

    2024 · 1fps.video

  4. 4WB

    Hello HN, Over the last year we've been building ente[1], a privacy-friendly, easy-to-use alternative to Google Photos. We've so far built Android[2][3], iOS[4], web[5] apps that encrypt your files and back them up in the background. You can access these across your devices, and share them with other ente users, end-to-end encrypted. You can also use our electron app[6] to maintain a local copy of your backed up files. We've built a fault-tolerant data replication layer that replicates your data to two different storage providers in the EU. We will be providing additional replicas as an…

    2021

  5. 5

    A simple platform to anonymously share your secrets.

    2017

  6. 6

    Share one-off secrets with end-to-end encryption 🤫

    2021

  7. 7
    Wormhole438

    Simple, fast, and private file sharing ✨

    2021

  8. 8
    BURN.link170

    Send secure, encrypted, self-destructing messages

    2020

  9. 9

    Share encrypted files that are ephemeral

    Mar 2026

  10. 10
    Expose126

    Share your local sites via secure tunnels

    2021

  11. 11

    A simple, secure and free to use tool for sharing secrets

    2017

  12. 12
    Secret173

    Send a message through a safe, private, and encrypted link

    2017

  13. 13
    Expose184

    A beautiful, open-source, tunneling service - written in PHP

    2020

  14. 14
    Surge99

    100% anonymous, decentralized & secure P2P file sharing app

    2020

  15. 15
    Once75

    Share private infomation away from email and chat.

    2020

  16. 16OS
  17. 17
    ShareUrl213

    Share your accounts without giving out your password 🤫

    2018

  18. 18IP

    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.…

    2019

  19. 19

    Share your account without giving out your password

    2017

  20. 20

    End-to-end encryption within any app you use

    2017

  21. 21SB

    Stasher is a tiny CLI tool that lets you share encrypted secrets that burn after reading — no accounts, no logins, no servers to trust. I built it because I just wanted to share a password. Not spin up infra. Not register for some "secure" web app. Not trust Slack threads. Just send a secret. Secrets are encrypted client-side with AES-256-GCM. You get a `uuid:key` token to share. Once someone reads it, it's gone. If they don't read it in 10 minutes, it expires and deleted. Everything is verifiable. Every release is signed, SLSA-attested, SBOM-included, and logged in the Rekor transparency…

    2025 · github.com

  22. 22
    Hush94

    Share secrets safely in Slack

    2020

  23. 23
    Blink10

    Sell and grow on autopilot

    20d ago · blink.store

  24. 24
    Skizzle89

    End-to-end encrypted attachments in Gmail

    2021

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