To play Knowledge is Power: Decades on your PlayStation®4, you'll need the companion app. Here's everything you need to know about using the app and recent updates regarding its availability:

Companion App Requirements and Usage

Knowledge is Power: Decades is a thrilling quiz game that lets you challenge your friends and family on the PlayStation®4 system. To participate, you'll use your smartphone or tablet as a controller via the companion app. Here's how you can dive into the fun:

• Setup: Ensure your PlayStation®4 is connected to the same Wi-Fi network as your mobile device. Follow the in-app instructions to connect seamlessly.
• Gameplay Features: With the app, you can:
  • Choose your character and enhance your avatar with a selfie using fun filters.
  • Answer quiz questions privately, keeping your strategy hidden from opponents.
  • Select Power Plays to gain an advantage over rivals.
  • Engage in six touch screen Challenges that require tapping, swiping, and dragging.
  • Play 'Quiz Blast' on the go and challenge friends to beat your score.

The app supports a variety of languages including English, French, German, Italian, Spanish, Portuguese, Dutch, Polish, Russian, Greek, Latin American Spanish, Brazilian Portuguese, and Arabic.

Important Announcement Regarding Companion Apps

As of December 14, 2023, there have been significant changes to the distribution of companion apps for PlayLink games, including Knowledge is Power: Decades:

• Android Users: If you've already downloaded the companion app or added it to your library on a device running an Android OS version up to Android 11, you can continue using it. However, the app is no longer available for download on the Google Play Store for devices running newer versions of Android.
• Apple iOS Users: You can continue to use the companion app regardless of your iOS version.

Latest App Update

The latest version of the Knowledge is Power: Decades Companion App, version 1.4, was updated on July 22, 2021, with general bug fixes to enhance your gaming experience.

Additional Information

• PlayLink Experience: PlayLink titles are designed for social gaming, allowing everyone to join in without the need for multiple DUALSHOCK®4 wireless controllers. For more details on PlayLink games and compatibility, visit PlayStation's official PlayLink page and PlayLink compatibility information.
• Legal Notices: The use of the app is subject to the Terms of Use and Privacy Policy, which vary by country of residence. You can review these at PlayStation's legal page.

Note: The companion app serves as a controller and requires the PlayStation®4 system and the Knowledge is Power: Decades game, which are sold separately.

Dive into the world of trivia with Knowledge is Power: Decades and enjoy a unique gaming experience with your friends and family!