Keybase - Crypto for Everyone

Keybase - Crypto for Everyone

by Keybase, Inc.

323 ratings
106 reviews
Free

Details

  • Released
  • Updated
  • May 15, 2017
  • June 1, 2026

Features

Keybase - Crypto for Everyone screenshot #1 for iPhone
Keybase - Crypto for Everyone screenshot #2 for iPhone
Keybase - Crypto for Everyone screenshot #3 for iPhone
Keybase - Crypto for Everyone screenshot #4 for iPhone
Keybase - Crypto for Everyone screenshot #5 for iPhone
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About

Securely message anyone on social media or other platforms without needing their personal contact information. All communications are end-to-end encrypted and accessible across multiple devices. This open-source platform is free and ad-free for all users.

Secure messaging to social media users
End-to-end encryption
Multi-device support
Open source
Ad-free
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What users say

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What's New in Keybase

6.6.3

June 1, 2026

• Push notification handling for multiple accounts, account switching • Support audio attachments • Various bug fixes

More

User reviews

MacBook issue

If I didn’t have to use this for work I would never touch it again. I have to delete and redownload this stupid app every time I close it. Which forces me to endlessly repeat the process or leave it running in the background 24/7

Just Delete This Already

The app is dead. You cannot login on the web, deleting your account within the app does nothing. Chats are not loading and there’s no end in sight. Just delete everything and let us move on

Sold out

Gotta require 13+ iOS

Accessibility

“Crypto for everyone” but the app is not ADA compliant?
I got an email for a class action being filed in a few weeks about this just so you are prepared

no

opps

User experience

🐞

Reported Bugs

4 issues

Login screen freezes

Bug

Incompatible with older devices

Bug

Messaging issues and lost chats

Bug

Unreliable file sharing

Bug

Requested Features

4 requests

Add iPad app support

Feature

Improve message threading and navigation

Feature

Integrate with more social platforms

Feature

Add password manager functionality

Feature

FAQ

What is Keybase?

Keybase is a secure messaging platform that allows you to communicate privately with users across various social media and online platforms. It emphasizes end-to-end encryption for all messages and supports multi-device access, ensuring your conversations are secure and accessible wherever you are.

How does Keybase ensure message security?

All messages sent through Keybase are end-to-end encrypted. This means only the sender and intended recipient can read the messages. The platform is also open source, allowing for community review of its security protocols.

Is Keybase free to use?

Yes, Keybase is completely free for everyone to use and is also free of advertisements. The developers aim to make secure communication accessible to all users without any cost or intrusive ads.

What devices are supported by Keybase?

Keybase is a multi-platform application. It offers apps for macOS, Linux, and Windows, as well as mobile applications for iOS and Android. Your messages can sync and transfer seamlessly across all your devices while remaining encrypted.

Can I message someone on Twitter or Reddit using Keybase?

Yes, you can write securely to any Twitter, Reddit, Facebook, GitHub, and Hacker News user through Keybase. You do not need to know their phone number or email address to initiate a secure conversation.