How to Pay Without Being Tracked: The Blind Signature скачать в хорошем качестве

How to Pay Without Being Tracked: The Blind Signature

Did you know that the technology for anonymous digital cash was invented 25 years before Bitcoin? In this video, we explore David Chaum's foundational paper on "Blind Signatures." This cryptographic breakthrough solved the biggest problem of the digital age: how to verify a payment without letting the bank track your entire life. In this video you will discover: • 🕵️ The Privacy Problem: Why standard automated payments destroy personal privacy and allow third parties to monitor your habits. • ✉️ The Envelope Analogy: Chaum's brilliant "carbon-lined envelope" concept that allows a bank to validate a note without ever seeing its serial number. • 🙈 Blind Signatures: The math that effectively "blinds" the institution, breaking the link between the payer and the payee. • 🔐 Untraceable Cash: How this protocol balances the need for proof of payment with the essential right to individual confidentiality. Uncover the forgotten history of crypto and the mathematical trick that makes true financial privacy possible. #Cryptography #DavidChaum #DigitalCash #Privacy #BitcoinHistory #CyberSecurity #TechHistory #Blockchain #FinancialFreedom #BlindSignatures