Keybase for macOS

Keybase, Inc. · Open source

Keybase is an open-source program for end-to-end encrypted chat, file sharing and teamwork. It lets you publicly prove your identity with your social accounts and domains, so others can verify that you are really you.

Download for macOS

prerelease.keybase.io · Official website

✓ Official source (Homebrew)
✓ Last checked: Nov. 4, 2026

Version: 6.6.3,20260603142618,f60f2ff97e
License: BSD-3-Clause
Installer type: dmg

Install from the command line

How do I use this?

This command needs Homebrew; if you don't have it, first run the install command from brew.sh. Then open Terminal (Applications > Utilities > Terminal), paste the command and press Enter.

brew install --cask keybase

How to install

Download the .dmg file with the official button.
Drag Keybase into the Applications folder.
Or use the Homebrew command shown on the page.

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