What is use ssl on iphone mail

When you enable "Use SSL" on your iPhone for email accounts, you're telling the device to use a secure connection (SSL/TLS) to communicate with the email server. This is an important security feature that helps protect your email account from being intercepted or compromised by hackers.

Here's what SSL/TLS does:

  1. Encryption: SSL/TLS encrypts the data transmitted between your iPhone and the email server, making it unreadable to anyone who might intercept it.
  2. Authentication: SSL/TLS verifies the identity of the email server, ensuring that you're connecting to the legitimate server and not an imposter.
  3. Data integrity: SSL/TLS ensures that the data transmitted is not tampered with or altered during transmission.

To enable SSL on your iPhone for email accounts:

  1. Go to Settings > [your name] > Passwords & Accounts > [your email account].
  2. Tap on the "Account" or "Mail" option.
  3. Scroll down to the "Incoming Mail Server" or "IMAP" section.
  4. Look for the "Use SSL" or "SSL/TLS" option and toggle it to the "On" position.

Note: The exact steps may vary depending on your iPhone model and iOS version.

By enabling SSL on your iPhone, you're ensuring that your email communications are secure and protected from potential threats.