Causality: Phys/Digital Nexus vs OpenPassport Playground Usage & Stats
This app is your tool for discovering and accessing any Causality-powered experience. Find NFC-tagged products or IRL waypoints from your favorite brands, communities or even your friends, then use them in fascinating and exciting activations where the link between physical and digital can be truly felt. It's all made possible by Causality's patent-pending POPphy methodology (Proof of Possession of Physical Goods). Just follow the instructions, click and tap. No account creation and no hassle.
- Apple App Store
- Free
- Utilities
Store Rank
- -
OpenPassport lets you prove your identity using the chip in your passport. Thanks to zero-knowledge proofs, you can reveal your age, nationality or simply the fact that you are a human without disclosing any private details.
- Apple App Store
- Free
- Utilities
Store Rank
- -
Causality: Phys/Digital Nexus VS. 
OpenPassport PlaygroundDecember 30, 2024