How does end-to-end encryption work? What are the benefits of end-to-end encryption? Which messaging apps use end-to-end encryption? How is end-to-end encryption different from standard encryption? Why is end-to-end encryption important for privacy? Can service providers read messages with end-to-end encryption? What are some common uses of end-to-end encryption? How does end-to-end encryption protect against hackers? What is the role of encryption keys in end-to-end encryption? Are there any downsides to end-to-end encryption? How can you tell if a service uses end-to-end encryption? What is the difference between end-to-end encryption and encryption in transit? How secure is end-to-end encryption? Can end-to-end encryption be bypassed? Why do some governments and organizations oppose end-to-end encryption?

End-to-end encryption (E2EE) is a method of secure communication that ensures only the communicating users can read the messages. In E2EE, the data is encrypted on the sender’s device and only decrypted on the recipient’s device. This means that even if the data is intercepted while being transmitted, it remains unreadable to anyone except the intended recipient. Think of it as sending a sealed, private letter that only the recipient can open and read.