Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
Securely browse the internet with end-to-end encryption. Route traffic through global servers for privacy. Toggle on/off location spoofing. Access geo-restricted content. Manage connections and session history. Protect data on public Wi-Fi networks.
Configure routing rules to direct traffic through specific servers. Choose from multiple server locations worldwide. Encrypt internet traffic for secure browsing. Access geo-restricted content by connecting to different regions.
And memorize country locations, capitals, cities, rivers, and lakes through interactive gameplay. Complete 35 levels organized into categories like , EUROPE, and NORTH AMERICA. Test knowledge with quizzes and track progress across different regions.
Test geography knowledge with modes including world and continent-based challenges. Review country in list mode. Features include 3 wrong answers allowed and of 199 . Track progress and compete against others.
Learn about European with interactive quizzes on topics like capital cities, flags, and population. Test knowledge on map locations, coat of arms, and country abbreviations. Customize quizzes to select specific and topics.
The app provides a multilingual sign language dictionary with over 600,000 videos in 23 languages. Users can search for words, compare signs across languages, and save videos for offline viewing.