Google introduces new Options for retailers to control how their crawled product information appears on its search engine
“nosnippet” robots meta tag
“max-snippet:[number]” robots meta tag
“max-image-preview:[setting]” robots meta tag
“data-nosnippet” HTML attribute
Check out google blog on how to implement these tags for controlling the listings
Google analytics Updates provide more control to marketers on how data is collected, stored, and used.
Publishers can now disable personalization, delete data and take advantage of other settings that impact the data privacy of consumers.
Advertisers can comply with privacy requirements from GDPR & California act.
Control ads personalization by geography.
Control ads personalization for your entire Analytics property.