Structured Summary
- End-to-end encryption
- PGP (Pretty Good Privacy)
- S/MIME (Secure/Multipurpose Internet Mail Extensions)
- Transport Layer Security (TLS)
End-to-end encryption
End-to-end encryption is a highly effective email encryption solution that ensures only the sender and recipient can read the message. This means that even the email service provider cannot access the content of the email.
PGP (Pretty Good Privacy)
PGP is a widely used encryption method that provides a high level of security for email communication. It uses a combination of public and private keys to encrypt and decrypt messages, ensuring that only the intended recipient can read the content.
S/MIME (Secure/Multipurpose Internet Mail Extensions)
S/MIME is a standard for public key encryption and digital signatures in email. It provides a secure way to send and receive encrypted messages, as well as verify the authenticity of the sender.
Transport Layer Security (TLS)
TLS is a protocol that encrypts the connection between email servers, ensuring that messages are protected during transmission. It is an essential component of secure email communication and helps prevent unauthorized access to email content.