Email Trackers Let the Sender Know When You Open a Message
There are several services available today that le... ...ble today that let you know when someone opens an email message you sent. That way, you know they got the... ...rouble, as in the case of Jenny, who continued to email Steve after they broke up. When he got a new girl... ...uit responding, but she knew...
https://www.neatorama.com/2016/05/18/Email-Trackers-Let-the-Sender-Know-When-You-Open-a-Message/
