For the desktop web Duckduckgo has a plugin that shows you all the trackers that are on a webpage and lets you block them. They also have a mobile web app that

For the desktop web Duckduckgo has a plugin that shows you all the trackers that are on a webpage and lets you block them. They also have a mobile web app that you can use as your default web search on mobile. https://duckduckgo.com/app https://duckduckgo.com/app