End-to-End Encryption
Encryption where only communicating parties can decrypt messages—not even the service provider. Used in messaging apps like Signal. VPNs encrypt device-to-server, not end-to-end across the entire internet.
What is End-to-End Encryption?
What is End-to-End Encryption?
Encryption where only communicating parties can decrypt messages—not even the service provider. Used in messaging apps like Signal. VPNs encrypt device-to-server, not end-to-end across the entire internet.
Related Terms
Encryption
Process of converting readable data (plaintext) into scrambled, unreadable code (ciphertext) that only authorized parties can decrypt. VPNs use encryption to protect your data from interception by ISPs, hackers, and surveillance.
VPN (Virtual Private Network)
Service that creates encrypted connection between your device and internet, protecting privacy and security. VPNs hide your IP address, encrypt traffic to prevent monitoring, and allow access to geo-restricted content.
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