Google is making progress on expanding the control users have over cookies in the Chrome browser with a new flag in Canary that enables an improved interface with more buttons and information. The experimental feature is available in the Android version 82 of the browser and adds two more options for cookie management. One option that becomes available when enabling the experimental feature can prevent websites from reading and saving cookie data when browsing in incognito mode. The other option allows you to block all cookies on all sites or just block third-party ones.
Source: https://www.bleepingcomputer.com/news/technology/google-chrome-82-to-enhance-privacy-via-new-cookie-settings/