[lanstin]

Fortunately goverment and b2c things like banks and insurance dont show ads, tho they are probably selling your data

[reaperducer]

Actually, I have seen government web sites with ads in the last couple of years.

The Cook County (Illinois) Assessor used to have them. There's a new assessor now, and a new web site design, but you can still see the space for the banner ad on archive.org: https://web.archive.org/web/20130708043842/http://www.cookco...

As for banks, yes, some banks to have ads for other companies on their web sites. I see them when I pay my bills online. Not all, but some.