What is StartTLS?

Learn more about the protocol encryption command, StartTLS, and how email is encrypted when sending via SMTP.

The post What is StartTLS? appeared first on SendGrid.

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New Guide! Uplevel Your Email SenderOps

Download our guide, Uplevel Your Email SendingOps, to reduce phishing and improve email security, deliverability, and open rates. The post New Guide! Uplevel Your Email SenderOps appeared first on SendGrid.

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