PINGTAG vs Sentien

The emergency contact QR tags for your car and personal items

A PingTag is a printable tag with a QR code that you attach to your car and your personal items, so that people can scan it to message you in case of an emergency, without revealing your phone numbers to each other.

Each PingTag you create and attach to an object acts like a dedicated phone number that privately relays messages to your phone and/or email, while keeping your actual phone number private.

Location: Los Angeles, United States

Sentien Audio: Your New Superpower

At Sentien, we’ve spent years researching ergonomics, audio mechanics, health, use cases, and information theory. We’ve worn most open-ear headsets all day, every day, and run all kinds of experiments to find the ideal interaction between people and computers. We took our in-depth understanding of the problems and limitations and implemented everything into the best possible solution: Sentien Audio and the Sentien Connect app. Control your devices through tap, gesture, and voice controls—all on Sentien Audio. The perfect meld of offline and online realities.

Location: Prague, Czechia