Keybase

Download Keybase APK

io.keybase.ossifrage · by Keybase, Inc.

• Updated: Mar 30, 2026

About Keybase

Keybase is a messaging platform where: * you can write securely to any twitter, reddit, facebook, github, and hacker news user * you don't need to know someone's phone number or email address * all messages are secure, end-to-end encrypted * multi-device: your messages survive and transfer with encryption to new phones & computers Keybase is so much more. It is: * free for everyone, and free of ads * open source ( github.com/keybase/client ) * multi-platform, w/apps for macOS, Linux, and Windows ( keybase.io/download ) By using the Keybase app you agree to the following terms: * you'll be a nice Internet person Keybase for mobile is brand new and we yearn for feedback. Inside the app, click the gear icon and then choose "feedback" to send us a summary of your experience.

All Keybase APK versions

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Frequently Asked Questions

Yes. Every Keybase APK on APK.now is automatically scanned and the cryptographic signature is verified against the original publisher's certificate (Keybase, Inc.). Files that fail verification are removed before they ever reach the catalog.

Enable 'Install from unknown sources' for your browser (or the file manager you use to open the APK) under Settings → Apps → Special access. Tap the downloaded Keybase APK, confirm the prompts, and Android installs it just like any app from the Play Store.

The latest Keybase version available on APK.now is the latest version. We track new releases from Keybase, Inc. continuously and add them to the catalog as soon as they pass verification.

Yes — every Keybase APK and every version on APK.now is free to download. We never gate downloads behind sign-up, surveys, or paywalls.

APK.now keeps a full archive of every Keybase release, including older versions that the Play Store has already replaced. The APKs work on devices without Google Play Services (Huawei, GrapheneOS, Amazon Fire) and are signature-verified so you can be confident the file is genuine.