The header of the email, including subject, timestamps, and recipients, will not have additional encryption. Your admin may have set your messages to default to having client side encryption turned on by default.
Learn how Gmail encrypts your emails When you send a message, Gmail uses encryption to help keep your message private and secure until it reaches the right person.
Send messages & attachments confidentially On your computer, go to Gmail. Click Compose. In the bottom right of the window, click Toggle confidential mode . If you've already turned on confidential mode, go to the bottom of the email, then click Edit. Set an expiration date and passcode. These settings impact both the message text and any attachments. If you choose "No SMS passcode ...
Learn what the encryption icons mean When you send or receive messages in Gmail, a lock icon shows and indicates the encryption level. Learn about email encryption in Gmail. Standard encryption : Transport Layer Security (TLS) protects your email. This is the standard for most emails and prevents interception of your message in transit.
With Google Workspace Client-side encryption (CSE), you can add another layer of encryption to your organization's data—like files and emails—in addition to the default encryption that Google Workspace provides. CSE helps to keep your organization's data private with end-to-end encryption that Google servers and third parties can't decrypt, giving your organization greater control over ...
Send email over a secure TLS connection Transport Layer Security (TLS) is a protocol that encrypts email messages for security and privacy. TLS prevents unauthorized access of messages when they're sent over internet connections. By default, Gmail always tries to send messages over a secure TLS connection.
Check email encryption Important: For work or school accounts, you can check the message security of the recipient before you send. This feature isn't available to personal Gmail accounts.
Why is encryption in transit important? Encryption in transit helps protect your emails from being snooped on while they travel between you and your intended recipients.
Learn about email encryption in Gmail In Gmail, encryption in transit makes it harder for others to read your email when it travels between you and your intended recipients. If you have a work or school account, additional encryption types may be supported.
In Gmail, encryption in transit makes it harder for others to read your email when it travels between you and your intended recipients. If you have a work or school account, additional encryption types may be supported.
