How do you block someone on yahoo mail on iphone

To block someone on Yahoo Mail on your iPhone, follow these steps:

1. Open the Yahoo Mail app on your iPhone.
2. Tap on the "Settings" icon (represented by a gear) in the top right corner of the screen.
3. Scroll down and tap on "Blocked Senders".
4. Tap on "Add a new blocked sender".
5. Enter the email address of the person you want to block in the "Enter an email address" field.
6. Tap on "Block" to confirm.

Alternatively, you can also block someone from within a specific email message:

1. Open the Yahoo Mail app on your iPhone.
2. Open the email message from the person you want to block.
3. Tap on the three dots (⋯) in the top right corner of the screen.
4. Tap on "Block [Name]" (replace [Name] with the name of the sender).
5. Confirm that you want to block the sender by tapping on "Block" again.

Once you've blocked someone, they will no longer be able to send you emails, and any future emails from them will be automatically marked as spam.

Note: Blocking someone on Yahoo Mail only blocks emails from that specific sender, and does not prevent them from contacting you through other means, such as phone or text message.