Keybase Launches Teams, a Free End-to-End Encrypted Alternative to Slack

Encryption messaging company Keybase launched a Slack-like open source team communications tool on Monday for macOS and iOS platforms.Called Keybase Teams, the fully encrypted platform supports groups as large as 500 people, with free access to a team's message history.Keybase is a new and free security app for mobile phones and computers. For the geeks among us: it's open source and powered by public-key cryptography. Keybase is for anyone. Imagine a Slack for the whole world, except end-to-end