Does yahoo mail have read receipt

Yes, Yahoo Mail does have a feature called "Read Receipts" that allows you to request a confirmation when someone opens an email you sent. Here's how to use it:

1. Compose a new email or reply to an existing one.
2. Click on the "More" menu and select "Request Read Receipt".
3. A checkbox will appear next to the "Request Read Receipt" option. Check this box to enable the feature.
4. Send the email as you normally would.

When the recipient opens the email, they will receive a notification asking if they want to send a read receipt. If they agree, you will receive a notification with the date and time the email was opened.

Note that the recipient must have a Yahoo Mail account and have enabled read receipts in their account settings for this feature to work. Additionally, some email clients or services may block or disable read receipts, so it's not always guaranteed to work.

It's also worth noting that Yahoo Mail has a separate feature called "Delivery Receipts" that allows you to track when an email is delivered to the recipient's mailbox, but not necessarily when it's read. To enable delivery receipts, go to your Yahoo Mail settings, click on "More Settings", and then select "Delivery Receipts".