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Commerce · alternatives · 2026

PS

24 alternatives to Portable Secret – How I store my secrets and communicate privately

Better privacy without special software

Portable Secret is a tool for storing secrets and enabling private communication. Launched in December 2022, it helps users manage sensitive information securely. The software addresses the need for encrypted storage… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Portable Secret – How I store my secrets and communicate privately launched in 2022; newer entries below may have overtaken it.

  1. 1
    Secret▲173

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

    2017 · getsecret.vercel.app · its alternatives →

  2. 2
  3. 3

    A real-time, e2e encrypted ephemeral communication tool

    2023 · its alternatives →

  4. 4SV
  5. 5

    Share anonymously with friends (redesigned w/ private chat)

    2014 · its alternatives →

  6. 6PS

    Hey HN, We've decided to open-source our Portable Secret. It's a free tool that generates self-contained HTML files which decrypt locally in your browser. Check it out at https://alcazarsec.github.io/portable-secret/. Source code: https://github.com/alcazarsec/portable-secret The project is inspired by an old post (https://news.ycombinator.com/item?id=34083366) by mprimi, who coined the term "Portable Secret." I really liked the idea and wanted to improve the security of the KDF and the UX. I hope he's honored that so many people have…

    Feb 2026 · alcazarsec.github.io · its alternatives →

  7. 7

    Finally open sourced an internal tool we've been using for managing secrets. It's similar to SOPS, but more opinionated, easier to configure/use correctly, and produces nicer git diffs. It also supports one-way encryption, so you don't have to know the private key to add secrets.

    2023 · github.com · its alternatives →

  8. 8SE
  9. 9

    On the 40-day anniversary of the Portable Secret Show HN (https://news.ycombinator.com/item?id=34083366), I introduce PrivacyProtect. Portable Secret's mprime1 has little time for upkeep, so, with his blessing, PrivacyProtect picks up where he left off and incorporates the following updates, - Improved security - SHA-512 and 2,100,000 iterations instead of SHA-1 and 1,000,000 - Generate IV and salt at encryption time to prevent reuse - Clear forms on submit - CLI: still WIP, but have a proof of concept working of using NodeJS's WebCrypto APIs to create the HTML files without…

    2023 · privacyprotect.dev · its alternatives →

  10. 10
    Secrets▲93

    Keep your secrets safe. A new password client for the Mac.

    2016 · outercorner.com · its alternatives →

  11. 11

    Send secrets to anyone without leaving a digital footprint

    2022 · sendsecure.ly · its alternatives →

  12. 12

    A simple platform to anonymously share your secrets.

    2017 · secretsofar.herokuapp.com · its alternatives →

  13. 13

    Share anonymously w/ friends (on Android & avail worldwide)

    2014 · its alternatives →

  14. 14

    Free cross-platform deniable encryption cryptoarchiver - GitHub - zorggomat/FractalCryptGUI: Free cross-platform deniable encryption cryptoarchiver

    2021 · github.com · its alternatives →

  15. 15
    3Box▲100

    Secure, private, decentralized user data storage

    2019 · 3box.io · its alternatives →

  16. 16

    The official blog of Onetime Secret - Behind-the-scenes insights from the team building Onetime Secret. Follow our journey as we share operational challenges, deployment stories, product updates, and technical decisions. From UI improvements to infrastructure changes, we

    2013 · blog.onetimesecret.com · its alternatives →

  17. 17

    The Fort Knox of digital storage: hide & encrypt data (Mac)

    2014 · macpaw.com · its alternatives →

  18. 18

    Text friends without Google or Facebook snooping

    2018 · stealthy.im · its alternatives →

  19. 19

    Store and share your files securely

    2020 · nordlocker.com · its alternatives →

  20. 20SI
  21. 21
    Once▲75

    Share private infomation away from email and chat.

    2020 · once.one · its alternatives →

  22. 22
    Hush▲94

    Share secrets safely in Slack

    2020 · hush.codes · its alternatives →

  23. 23
    Secli▲85

    A CLI to store secrets locally

    2022 · crates.io · its alternatives →

  24. 24

    A sensible secret management toolkit (and Go library) for admins and programmers - domodwyer/cryptic

    2016 · github.com · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →