https://www.hongkiat.com/blog/blocking-ads-in-android/
https://www.techadvisor.co.uk/how-to/google-android/block-ads-android-3633127/
https://www.makeuseof.com/tag/block-popup-ads-android/
https://www.tomsguide.com/us/stop-popups-on-android,review-4202.html
Don't use the voice siri for searches, do a little research and block the tattle tale apps.
Hope that helps.
I am already using Hiya which blocks 80% of them.
My goal is to unite as a people (we outnumber them 350-1, maybe more) and bury them with unprofitable experiences.