Download

Android
Source Code – You can also download as APK (experimental)
iPhone/iPad
macOS
Source Code
Homebrew manual install: brew cask install deltachat
GNU/Linux
Source Code
Flatpak manual install: flatpak install flathub chat.delta.desktop
Arch manual install: yay -S deltachat-desktop-git

Changelogs

The desktop versions do not require Delta Chat to be installed on a phone.

Minimal requirements: Android 4.1 Jelly Bean or iOS 11, iPhone 5s or iPad 5/Air/Mini or Windows 7, macOS 10.10 Yosemite, Ubuntu 12.04, Fedora 21 or Debian 8 or compatible systems.

Preview Builds

Preview builds may come with new bugs and should not be used productive.