Alternatives

Products that do what Using Let's Encrypt, you should also use Expirify does

1. 1
   Send/Share Files by Couchdrop▲135

   Send encrypted file links instead of email attachments

   Oct 2025

2. 2ET
   End-to-end encrypted location sharing service like Google Latitude▲168

   2020 · zood.xyz

3. 3
   Encrypt My Photos▲226

   End-to-end encrypted photo storage 📸

   2018

4. 4EE
   Encrypted end-to-end file transfer▲33

   2013 · github.com

5. 5EA
   Encrypt and Destroy – Send dead simple encrypted messages on the web▲11

   2016 · encrypt-and-destroy.herokuapp.com

6. 6HY
   Host your own minimal file sharing site (now with expiring files)▲110

   2020 · github.com

7. 7GE
   Get encrypted data from people that don’t know how to encrypt▲275

   2016 · github.com

8. 8LS
   Let's Seal – Let's Encrypt for document signing, free and self-hosted▲94

   TLDR, Let's Seal gives the finger to Adobe and every doc signing tool (docusign, google, etc) who pay to play with the Adobe Approved Trust List and then charge you for something that should be free. Currently even the person checking if a document/contract is sealed or code is authentic has to also be inside the same Adobe walled garden too. Verification, the part that should be free is the part everyone charges for. Thats the shape Let's Encrypt fixed for TLS, and I wanted the same thing for documents and files. The core idea therefore needed to go a bit beyond e signatures and i…

   Jul 2026 · github.com

9. 9AL
   ACME Let's Encrypt client – binary releases, works like 'make'▲83

   2015 · github.com

10. 10SK
    SecretCrypt – Keeping secrets in plain sight▲75

    2016 · zemanta.github.io

11. 11
    Hush▲94

    Share secrets safely in Slack

    2020

12. 12
    End to End Encryption File Sharing▲90

    Securely share sensitive files

    2022

13. 13ET
    End-to-End Encrypted Cloud Storage. All Open Source▲42

    2014 · disk42.com

14. 14UE
    Use encrypted passwords in shell scripts signed with your SSH key▲117

    2018 · github.com

15. 15WA
    Write (almost) perfect encryption in an hour▲14

    2015 · github.com

16. 16
    BurnLink▲87

    Share encrypted files that are ephemeral

    Mar 2026

17. 17LA
    Lego – A Let's Encrypt Library and CLI in Go▲93

    2015 · github.com

18. 18SD
    Self destructing, encrypted messaging with file upload▲40

    2014 · popbox.io

19. 19
    Longaccess▲66

    We will keep your digital archive safe for decades.

    2014

20. 20
    Spy Coins▲78

    Hide a micro SD card like a spy

    2016

21. 21
    Secure Send for Slack▲75

    Send files securely without leaving your Slack channel!

    2020

22. 22CS
    Crypt – Secure Configuration Storage in Etcd or Consul▲69

    2014 · xordataexchange.github.io

23. 23BO
    Blindsend, Open-Source End-to-End Encrypted File Transfer▲25

    2020 · github.com

24. 24EO
    Encrypted One Time Secret Sharing▲13

    2019 · share.labs.tozny.com

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