All email sent from Talent Recruiter, Talent Manager and Talent Onboarding are using transport layer encryption. Transport layer encryption means that both the sending email provider (us) and the receiving email provider (the recipient’s email provider) needs to support encryption, and the email will not be possible to read while it’s in transit.

More details about email encryption:

https://transparencyreport.google.com/safer-email/overview?hl=en