UberStalker

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Be an Uber Stalker and track you emails!Ever wanted to know EXACTLY when someone reads the email you sent?
With this extension installed you will receive an email whenever someone reads an email you sent!

Features:
Track whenever someone reads your emails!

Planned features:
Get approximate location of where your email was read.
Support for CC and BCC

Know Bugs:
Will send you a confirmation email when replying to a email, just delete it, and you will receive it again when its read.
Does not work if the person you send to reads it with Google Inbox.