Alternatives

Products that do what CipherDrop does

Share Secrets With Zero Trace. Zero Accounts. Zero Worry.

1. 1
   Secret▲173

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

   2017

2. 2
   SecretDrop▲11

   Encrypted One-Time Secret Sharing

   Feb 2026 · secretdrop.us

3. 3SI
   Share It, Anonymously with Self Destruct Messages▲52

   2021 · pastenow.me

4. 4
   AnyDrop▲86

   AirDrop for the browser: share files, chat and sync notes

   May 2026 · anydrop.org

5. 5
   Doppler Share▲161

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

   2021

6. 6
   SecretDrop▲8

   Encrypted file sharing for developers.

   Feb 2026 · secretdrop.dev

7. 7
   saltify.io▲164

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

   2017

8. 8
   sendsecure.ly▲80

   Send secrets to anyone without leaving a digital footprint

   2022

9. 9
   SendSecure.io▲96

   Send and share files securely, directly and free

   2019

10. 10
    Data Dead Drop▲191

    Simple file sharing, secure, self-destructing

    2024

11. 11
    Secret v11▲215

    Share anonymously with friends (redesigned w/ private chat)

    2014

12. 12SA
    StealthDrop – Anonymous crypto airdrops using zero-knowledge proofs▲105

    Hi HN, We (myself, Adhyyan1252 and yush_g) are undergrad students that hacked out this side project last month during Hack Lodge[1] (the ideas and many of the underlying circuits for which came from the 0xPARC community[2])! We’re extremely excited to share this new primitive. Besides the technical challenges building this project that folks here would find interesting (fixing the ZK proof compiler, modifying nodeJS V8 params etc.), we think this is a very novel use case for ZK tech, and ECDSA inside ZK-SNARKs is a starting point that unlocks many other ideas! :D A summarized version of our…

    2022 · github.com

13. 13
    Stealthy.IM▲105

    Text friends without Google or Facebook snooping

    2018

14. 14
    Hush▲94

    Share secrets safely in Slack

    2020

15. 15
    Misakey 1.0▲112

    Send encrypted documents & messages to anyone

    2020

16. 16
    Once▲75

    Share private infomation away from email and chat.

    2020

17. 17
    Secret 3.0▲111

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

    2014

18. 18
    Confidential CC▲94

    Send self-destructing email without leaving a trace

    2015

19. 19
    Stealthy: Secret Messenger▲87

    Chat anonymously with friends & strangers

    2015

20. 20DT
    DeadDrop – Tiny tool to share files anonymously▲27

    2025 · deaddrop.space

21. 21
    Secret So Far▲88

    A simple platform to anonymously share your secrets.

    2017

22. 22
    Secure Send for Slack▲75

    Send files securely without leaving your Slack channel!

    2020

23. 23
    Marsdrop▲7

    Encrypted online file sharing with no accounts, no trace

    Jul 2026 · marsdrop.in

24. 24
    1Key Encrypted Messenger▲4

    Temporary chats. Permanent privacy.

    May 2026 · onekey-webapp.vercel.app

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