[Ghexor]

Regarding #3 you might want to check out the "I don't care about cookies" add-on.

I use I on Firefox mobile and desktop - don't know if there's a chromium version.

Almost forgot I use it which is the most positive review an add-on like this could receive.

[wyre]

https://www.i-dont-care-about-cookies.eu/

Looks available on a gamut of different browsers.

[stuartd]

Don’t forget to chip in a few bucks to the author (if you can afford it) though