Alternatives

Products that do what Cryptgeon does

Securely share self-destructing notes

1. 1
   Burner Note▲222

   Zero knowledge self destructing notes

   Jan 2026

2. 2
   Burner Note▲126

   Send self destructing notes free, encrypted, open source

   2021

3. 3
   SafeNote 2.0▲102

   Encrypt and send files and notes which self-destruct.

   2019

4. 4
   Crypton.sh - SMS▲85

   Secure Anonymous SMS in the cloud (and a phone number)

   2018

5. 5
   saltify.io▲164

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

   2017

6. 6
   Serenity Notes▲151

   End-to-end encrypted collaborative notes app

   2021

7. 7SA
   Synapse, a full featured BitTorrent client in Rust▲195

   2018 · github.com

8. 8
   Cryptee▲155

   An encrypted home for your private photos, docs & notes.

   2018

9. 9CI
   CryptSend.io – Share encrypted files with randomly generated links▲74

   2018 · cryptsend.io

10. 10PO
    PrivaNote – offline first, end-to-end encrypted notes▲10

    2021 · privanote.xyz

11. 11
    PrivaKeeper▲71

    Private & Encrypted Files, Notes, Passwords, 2FAs app

    2020

12. 12
    SafeNote▲24

    Send notes that will self-destruct after being read

    2018

13. 13
    NordLocker▲87

    Store and share your files securely

    2020

14. 14MA
    Monocypher: a small, easy to use crypto library▲90

    2017 · loup-vaillant.fr

15. 15
    Tresorit 3.0▲98

    End-to-end encrypted file sync & sharing for your team

    2016

16. 16
    Secli▲85

    A CLI to store secrets locally

    2022

17. 17
    Nachricht.co▲78

    Send encrypted self-destructing messages wherever you want

    2019

18. 18CI
    CryptoNote is an open source, encrypted, one time view message app▲55

    2013 · cryptonote.org

19. 19IP
    Instantly pass your passwords securely▲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.…

    2019

20. 20AA
    Amp – A text editor for your terminal, written in Rust▲43

    2018 · amp.rs

21. 21EC
    Encrypted Communication via GitHub Using Node.js and SSH Keys▲39

    2015 · github.com

22. 22HM
    Home-made crypto in the browser▲37

    2017 · requirebin.com

23. 23OT
    Ockam – Tools for end-to-end encryption, in Rust▲10

    2021 · github.com

24. 24OE
    Organizedly – End-to-end encrypted notes and todo's▲17

    2021 · organized.ly

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