On Jul 20, 2019, at 1:59 PM, grarpamp <grarpamp@gmail.com> wrote:
End-to-End Security of Group Chats in Signal, WhatsApp, and Threema https://eprint.iacr.org/2017/713
Has anyone used keybase for group chat (like as a slack replacement)? They seem to be touting this feature, particularly since slack just released some info saying their 2015 hack was more significant than originally stated. Keybase & slack links: https://keybase.io/blog/slack-incident <https://keybase.io/blog/slack-incident> https://slackhq.com/new-information-2015-incident <https://slackhq.com/new-information-2015-incident> https://slackhq.com/march-2015-security-incident-and-the-launch-of-two-facto... <https://slackhq.com/march-2015-security-incident-and-the-launch-of-two-factor-authentication>