...DuckDuckGo integrates its private search engine to prevent search history tracking and profiling. The Fire Button allows users to clear browsing data instantly with a single tap. Email Protection helps hide personal email addresses from trackers and marketers. Overall, DuckDuckGo offers simple, strong privacy protections built directly into the browsing experience.
Real time chat app written in Swift 5 using Firebase
...Make sure file name is "GoogleService-Info.plist". Go to Firebase Console, select your project, choose "Authentication" from left menu, select "SIGN-IN METHOD" and enable "Email/Password" option. Open the terminal, navigate to project folder, and run "pod install". You're all set! Run Quick Chat on your iPhone or the iOS Simulator.