What is End-to-End Encryption (E2EE) and How Does it Work?

What Is End-to-End Encryption? | IBM

End-to-end encryption (E2EE) is a method of secure communication that ensures only the communicating users can read the messages. It prevents potential eavesdroppers – including telecom providers, Internet providers, and even the provider of the communication service – from being able to access the cryptographic keys needed to decrypt the conversation. Here’s how end-to-end encryption works and why it’s important: 1. **Encryption Process**: When two users communicate using an end-to-end encrypte