Privacy will be the next major leap in crypto. "And since privacy is essential for most real-world use cases, a handful of privacy chains could own most of the crypto." Proof of personality and privacy apps starting on Polkadot in 2026. -Polka$DOT app coming soon -> messaging and sending crypto without any metadata (more secure than Signal). - Eliminating bots and cyber attacks. - Fighting harmful AI and deep fakes. - Proving you are human without displaying data (biometrics, ID, #Web2 login not required).