Alternatives

Products that do what Quasar Contact does

Military-grade encrypted chat with zero data logging

1. 1
   Keybase Chat▲253

   End-to-end encrypted chat built into Keybase

   2017

2. 2
   Keybase for Mobile▲159

   End-to-end encryption messaging platform

   2017

3. 3
   XChat▲175

   The standalone, encrypted messaging app from X

   Apr 2026 · apps.apple.com

4. 4
   Disposable▲126

   A real-time, e2e encrypted ephemeral communication tool

   2023

5. 5
   Hop Encrypted Email▲132

   Completely private chat email, w/ encrypted email messaging

   2017

6. 6
   Telegram Messenger▲179

   Whatsapp-esque messaging app but open, cloudbased, encrypted

   2014

7. 7
   Xifrem Chat▲69

   Client-side encrypted chat with asymmetric encryption

   2019

8. 8
   Chadder▲89

   Encrypted messaging app

   2015

9. 9
   Rolo Secure Chat▲92

   Secure chat app built with BlackBerry end-to-end encryption

   2021

10. 10
    DataSafe – Encrypted messages via hotkey▲86

    A tiny app to quickly send encrypted messages with a hotkey

    2025

11. 11
    Keychat▲108

    Start a free secure chat with anyone without signing up

    2020

12. 12
    yaps[dot]chat▲94

    One-time end-to-end encrypted anonymous chats

    2025

13. 13
    yaps[dot]chat redesigned▲100

    One-time end-to-end encrypted anonymous chats

    2025

14. 14
    Threema▲79

    The messenger that puts security and privacy first

    2019

15. 15
    Tor Messenger▲117

    The easiest app yet for anonymous, encrypted IM

    2015

16. 16
    Virgil Security▲74

    Build privacy-first apps on Firebase

    2018

17. 17
    Microsoft Kaizala▲120

    A simple and secure mobile chat app for work

    2019

18. 18
    Chot.xyz▲71

    Privacy focused chat that doesn't store your messages

    2019

19. 19
    CypherChat▲69

    Secure. Encrypted. Peer-to-Peer. No Personal Info Sign-up.

    2022

20. 20
    Cryptocat▲61

    In-browser encrypted chat (open source)

    2014

21. 21BT
    Back to one-time end-to-end encrypted anonymous chats in 2025▲20

    yaps[dot]chat - one-time end-to-end encrypted anonymous chats

    2025 · yaps.chat

22. 22
    zkChat▲8

    Military-Grade Privacy For Everyday.

    Dec 2025 · zkchat.org

23. 23
    Crypton.sh - SMS▲85

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

    2018

24. 24
    Enqrypted▲9

    Zero-Knowledge One-Time QR Messaging

    2025

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