When you reply directly to an email, the email sender is automatically entered as a recipient.

1. Open an email.
2. Tap the curved arrow symbol at the bottom right.
   
   
   
   
   The "Compose" screen opens; the recipient is entered automatically.
3. Add additional recipients as required and write the email as usual.
   You decide whether you want to integrate the original message into your email as quoted text.

In addition to the original sender, you can directly include all recipients of an email in your reply.

1. Open an email.
2. Tap the ⋮ symbol at the top right.
3. Tap Reply all.
   
   
   
   
   The "Compose" screen opens; the recipients are entered automatically. All recipients of the original email from the To and Cc fields are now addressed.
4. Add additional recipients if required and write the email as usual.
   You decide whether you want to integrate the original message into your email as quoted text.