https://github.com/Eloston/ungoogled-chromium
curl -L https://clients2.google.com/service/update2/crx\?response\=redirect\&prodversion\=48.0\&x\=id%3Ddhdgffkkebhmkfjojejmpbldmpobfkfo%26installsource%3Dondemand%26uc -o ~/Library/Application\ Support/Chromium/Default/Extensions/tapermonkey.crx
open ~/Library/Application\ Support/Chromium/Default/Extensions/
open chrome://extensions/
- Visit http://chromium-crx.stuff.admicos.cf/get.user.js
- Install user script
- Visit https://chrome.google.com/webstore/detail/signal-private-messenger/bikioccmkafdpakkkcpdbppfkghcmihk
- Click "Get CRX".
- You may need to click on the crx file.