Sunday, 12 April 2026 @ 09:17 UTC ~2 12,244 130,117

SimpleX Chat

SimpleX · SimpleX.SimpleX-Chat

SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

Unlike any other existing messaging platform, SimpleX has no identifiers assigned to the users - it does not use phone numbers (like Signal or WhatsApp), domain-based addresses (like email, XMPP or Matrix), usernames (like Telegram), public keys or even random numbers (like all other messengers) to identify its users - we do not even know how many people use SimpleX.

winget install --id SimpleX.SimpleX-Chat --exact --source winget

Latest 6.4.11

Release Notes

New in v6.4.11:

  • improve image, video and link messages. Read more about verifying and reproducing release builds: https://simplex.chat/reproduce/ Commits:
  • adding github alt mirros to docs (#6679)
  • android, desktop: constrain image sizes for previews (#6726)
  • v6.4.11: android 336, desktop 132 Android APKs: SHA2-256(simplex-aarch64.apk)= 38ba655034c2a47ef2333c397568832d252eb4fc5570ed2505236ce043bf107c SHA2-256(simplex-armv7a.apk)= a7d4862979e87a26208879fde4e6d5b01c15f9cbca0d2be01986266540ff116e Desktop app: SHA2-256(simplex-chat-ubuntu-24_04-aarch64)= 4f3849c29cc54cd52b7dc9d6ae6d12c22a10a0b0fe870c1e0bf87cbcc95534d8 SHA2-256(simplex-chat-ubuntu-24_04-aarch64.deb)= e39648fec67f583b226bc5fe5ab14f9d868bcce21753ffcb5a6ff42d8337c0f6 SHA2-256(simplex-chat-ubuntu-22_04-aarch64)= 17323275dde867fdfaaaa1570ec1405d70fcf9403d03179b196f2a60cb479832 SHA2-256(simplex-chat-ubuntu-22_04-aarch64.deb)= c085c419a0266c2c6996a84f279c5ee7adf0db7c1c0d77ec364bdb71fb095559 SHA2-256(simplex-chat-windows-x86-64)= b2e2f423f111313509a60f77e4758da5b728367c4a304ae0eb995ed0cdb3791c SHA2-256(simplex-chat-ubuntu-24_04-x86_64)= 48ff1fa9287ecf46e3bd7f14018c02e5e8c3b8a548789bc3c4e915052fedb7c0 SHA2-256(simplex-chat-ubuntu-24_04-x86_64.deb)= 1ab0ae50a686b56b87a1b8a72394fa49bf522137ef17eb7096ff3d27d5ac8059 SHA2-256(simplex-chat-ubuntu-22_04-x86_64)= b4b32953880cbc157dc05b2465b9f151c48ce609089031aa4737ce2d17d71f2d SHA2-256(simplex-chat-ubuntu-22_04-x86_64.deb)= 53c79feb8e022acdaeb92a10b0822b4bee57656f0cbbe9a7932ea4a2cbd65262 SHA2-256(simplex-chat-macos-aarch64)= adff3714327f619bc24049256686ba1952e7c53f2d303af45e658b039b4401f6 SHA2-256(simplex-desktop-ubuntu-24_04-aarch64.deb)= d029b461e2cd95102bb3061b80840a3676a68d26ab38884eeb6ccd051ba7278b SHA2-256(simplex-desktop-ubuntu-22_04-aarch64.deb)= b8fab72f8f34c5594177738922e625bd09c9e0faa2512549c57c2a6e8e9fe5be SHA2-256(simplex-desktop-aarch64.AppImage)= 57221750b6ce6259ecd52ec8eda5331c4f99ef676dd9001d96145a421df432ed SHA2-256(simplex-desktop-windows-x86_64.msi)= 9f64fc03c8f8756805dd25699d7b7ec364259495aa6f4f623035b85163ac9750 SHA2-256(simplex-desktop-ubuntu-24_04-x86_64.deb)= 1c6435463fc42f8156adf706a8a0d387d52fc915753a36adbd9f22d1ded56860 SHA2-256(simplex-desktop-macos-aarch64.dmg)= 46fb3b4acf318c5df229c3de10ad3368e7173cc548ff417079c8a3c818c16008 SHA2-256(simplex-desktop-ubuntu-22_04-x86_64.deb)= 524a34afef909a08fb68f28990e9be966dd19d51294ce9fc95a41e0552fdaba2 SHA2-256(simplex-desktop-x86_64.AppImage)= d1bf3c1fa78c60ef848119d6cddf71fcc502afb084fc01c36672882d0252d434 SHA2-256(simplex-desktop-macos-x86_64.dmg)= e7e9b8ce22d0617f469144f9fc23ae8698a79f0054f86a1037b6f71d10be5a82

Installer type: wix

Architecture Scope Download SHA256
x64 — Download 9F64FC03C8F8756805DD25699D7B7EC364259495AA6F4F623035B85163AC9750

Details

Homepage
https://simplex.chat/
License
AGPL-3.0
Publisher
SimpleX
Support
https://github.com/simplex-chat/simplex-chat/issues
Copyright
Copyright (c) SimpleX | Open-Source Project
Moniker
simplex

Tags

chatdouble-ratchete2eeencryptionhaskellmessagingprivacyprotocolsecurity

Older versions (20)

6.4.10
Architecture Scope Download SHA256
x64 — Download D253FFA6EBE49A326DEC9AA0F54E5AEB48C5C6E1D4FF7606A90AD7BE14326296
6.4.8
Architecture Scope Download SHA256
x64 — Download 31D205D43C471CB4FA68D8BD9735BF7E756B1B3A90ECDE8DA1453CBF8D11C79C
6.4.7
Architecture Scope Download SHA256
x64 — Download C5B59EAA9904D982431D51208CD02BE561CB43A6E62CF7D5DD7DFCC5B565C880
6.4.6
Architecture Scope Download SHA256
x64 — Download FB39CDD93E5A6C9CD0198FEDAF86505B0D0EDF08EAF7B876D0BCE31D4D439FF7
6.4.5
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x64 — Download BFAC73AFB98EF0F0861DE686D27A472673C431A11728627B3A655FF0BB9B422C
6.4.4
Architecture Scope Download SHA256
x64 — Download 57BA1682EC1CBB2B9499ABF2ACD4E7A0C3897DD5E36DCCE5FD217D9811CEA66C
6.4.3.1
Architecture Scope Download SHA256
x64 — Download 78E2D7A4F41C9CE1D579DF678BFDFB4952176A4B333B3FADF0E4339473B1B994
6.4.2
Architecture Scope Download SHA256
x64 — Download C827875D7D163D9578A72962FBE0ADF3CC88A2A0E5E9F36E05C99422CE7BE992
6.4.1
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x64 — Download 3933DEE83E9700A6D35EC8A8213DDE8B03FC1F34BFC25141844B6CBD8B724821
6.4.0
Architecture Scope Download SHA256
x64 — Download 4376A151E5C16AA5BB38AC549854AED8789E2B300C8B0E656D0CC7366D402FAC
6.3.7
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x64 — Download 31E8FACA94A80EF3EFCA18960CCDBEA243635323834DF620850770F5FACB9C0B
6.3.6
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x64 — Download BEA77D8229D0CB858F536F82D611DD8606F8842CFBB509472907DCB77DD0BBD5
6.3.5
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x64 — Download AE8ADEFAA45ACE8B7DED7C7DDD56647246123FE764BEE27E9A1F182D39448F25
6.3.4
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x64 — Download 75BE5B8FA12112926FD086ED698B2E2D66527AFB7245E7A8F6719B2C05F3E49D
6.3.3
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x64 — Download A4A8F20A89D1E1F427957C47DE74C73C4F6869F733A1EEEA443774806E042A20
6.3.2
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x64 — Download 5262E0C26A152014497FD6390B613A26A43184998CE9BDFA02F0DF32343DB4EF
6.3.1
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x64 — Download FA298BDCFE88DECFDFCB35E66101854595070BEAAB50DD50535A3D35590BB3BA
6.3.0
Architecture Scope Download SHA256
x64 — Download 313DEF63F14400BF8C9E9198FD468CD3F95EA7782A7EC663DF36513D14385DCC
6.2.5
Architecture Scope Download SHA256
x64 — Download 11702971165C55B51CF2F83B3D38E63E55752517190416B372EABAC8825717CE
5.5.6
Architecture Scope Download SHA256
x64 — Download 59565423D44645EB91A2C3CD590CD625972A259948060204B76221C24F0FE80A