Club Beeper vs EchoVision

This official app will help you and your friends quickly and conveniently share secret information while playing the board game Detective Club. ATTENTION! This application is not enough to play the board game Detective Club. This is not an independent game. To play Detective Club, you will need a retail copy of the board game. The advanced version allows you to pass a secret word, to vote, and to score victory points with the help of the app. So in this case, you need only cards and players' boards for playing. In order to get the advanced version of the app, you have to buy it. You can do it from the basic version. If you want to play with the advanced version, only one player has to buy it. All others will join a game created by one person in the advanced version via their basic versions.

EchoVision is an interactive mixed reality art experience that simulates bat echolocation using custom-designed, handheld, bat-shaped masks based on the open-source HoloKit headset. As users initiate sounds, they experience echolocation—the remarkable navigation method bats employ in darkness—through visual representations of propagating echoes mapped onto the real-world 3D shape of the surrounding environment, scanned in real-time by the LiDAR sensor of a smartphone mounted on the masks. By providing a unique glimpse into how non-human creatures perceive their sensory world, EchoVision promotes an ecocentric design perspective, fostering interspecies understanding and appreciation.