MailSpy is an application that can you show the geographic location from where emails you've received have been sent. MailSpy shows the sender location as well as the location of intermediate 'stops' the email has taken on its way to you, as well as additional information like the email client the sender has used.

Note that only emails sent from email-clients or apps on mobile phones can be analyzed, as most emails sent from 'webmail' services do not contain the necessary information.

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What’s New

Version 1.0.5

• IMPORTANT: The minimum system requirements have been raised to macOS 10.13
• MailSpy is now free of charge

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

SolutionPronto ,

Works great and proper.

This program does work. It properly reads the full header of the email, and lists the ip address of the SERVER where the email came from. If the mail server you are using is in a different location than your interenet on that computer it can show what isnt contained in your email.

LeoMiami72 ,

Very uncurate

Right now my wife is at Maine but her emails came from Los Angeles California. My Brother is at Georgia and it shows from NY. Basically I lost 4.99 dollars. The idea is super but it is worthess.

App Privacy

The developer, CoreCode Limited, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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