In Settings

1) Settings - Privacy - Advanced - Ads - Opt out of ads personalization OFF

2) Settings - Privacy - Permission manager - for microphone, camera, contacts, location,etc

3) Settings - Privacy - Usage and Diagnostics - Turn off

4) Settings - Location - App acces to location - Turn off all without google maps and android auto

5) Settings - Location - Wifi and bluetooth scanning - Turn off

6) Settings - Network & Internet - Mobile Network - Preferred network type - 4G

In Chrome

1) Open Chrome-> 3 dot -> Settings -> Privacy and Security -> Do Not Track ON.

2) Open Chrome-> 3 dot -> Settings -> Site Settings -> Cookies -> Block third party cookies

3) Open Chrome-> 3 dot -> Settings -> Payment Methods -> Save and fill payment methods OFF

4) Open Chrome-> 3 dot -> Settings -> Addresses and more -> Save and fill adresses OFF

5) Open Chrome-> 3 dot -> Settings -> Site Settings -> To Block: Location, Camera, Microphone, Augmented reality, Pop-ups, Third-party cookies, Intrusive ads.

6) Open Chrome-> 3 dot -> Settings -> Downloads -> Automatically open PDF's OFF

In Networking