If you don't want to be tracked use FireFox and install the plugin ublock origin. Then enabled ublock and always browse in Private mode.
I've haven't seen an ad in years and ads do not show up on youtube! On top of that, I use a VPN that doesn't log to storage media.

Oh by the way, don't always use the remember me or always logged feature on FB or google. Always have the requirement to signing in.

Whenever I need to login into a online banking, google, FB or any legit site, I use chrome.