Keybaseさんの買収、半年くらい前の話わね
Zoom Acquires Keybase and Announces Goal of Developing the Most Broadly Used Enterprise End-to-End Encryption Offering - Zoom Blog https://blog.zoom.us/zoom-acquires-keybase-and-announces-goal-of-developing-the-most-broadly-used-enterprise-end-to-end-encryption-offering/
Zoom BlogZoom Acquires Keybase and Announces Goal of Developing the Most Broadly Used Enterprise End-to-End Encryption OfferingZoom announces the acquisition of Keybase and announces a plan to build end-to-end encryption that can reach current Zoom scalability.