Google Security Cookies; Prevents cookie leak to malicious XHRs

Below is an excerpt from https://policies.google.com/technologies/cookies#security

The ‘pm_sess’, ‘YSC’ and ‘AEC’ cookies ensure that requests within a
browsing session are made by the user, and not by other sites. These
cookies prevent m… Continue reading Google Security Cookies; Prevents cookie leak to malicious XHRs