F-Droid– An app store that only provides free and open-source apps. If any app has the potential to threaten your privacy or potentially perform undesired behavior, then the store will list all of these potential problems in the app’s description. Almost all of the apps listed on this page will be available in the f-droid store. Available for download at f-droid.org.
Proprietary example: Google chrome
Duckduckgo privacy browser
Privacy and Security
Exodus- Shows trackers and...