Download Saiph.
Installers are coming soon.
Friends beta: use your own account and invitation code. Installers, matching source archives, licences and checksums are in your account downloads. No subscription payment is required. Open beta account
Windows
Download installerLinux
Download desktop archiveAndroid
Download APKSelf-hosted Hub
Download server archiveAndroid beta: open the invite on your phone. Google asks for your email, then installs it.
Join the Android beta
Join the Android beta
Check your download
Version: . Exact source: .
Compare your file with its line in SHA256SUMS:
# Windows PowerShell
Get-FileHash -Algorithm SHA256 ./downloaded-file
# Linux
sha256sum ./downloaded-fileA checksum proves the file wasn't changed, not who published it. Don't skip signature warnings.
Before upgrading
Back up your Saiph data and read the release notes.