Part 4/12:
Because of this, Bitcoin transactions are inherently secure even when transmitted over insecure channels.
The Infinite Transmission of Transactions
Andreas illustrates how content can be transmitted through any method, regardless of censorship or blocking efforts. He proposes creative, even absurd, examples:
Encoding transactions as emojis in a Skype chat, which could be decoded and broadcasted to the network.
Using short-wave radio bursts for guerrilla-style transactions in areas with oppressive regimes or limited internet access.
Sending transactions via social media, comments, or images, thereby bypassing centralized controls.