Not sure where ads for pizza places are coming from, but the suggested maps trips are part of the “Significant Locations” feature. That data is end-to-end encrypted across your devices and is unreadable by Apple. It can be disabled if you don’t want it tracked.
bigyabai|18 days ago
Sure, Jan. Next you'll tell me that Google isn't evil and Apple truly does care about human rights.
MarioMan|12 days ago
In comparison, Apple also has plenty of your data “encrypted at rest”, where they have the keys (unless you use advanced data protection). That data is only superficially secured. That’s not what this feature uses.