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Mailcat is a simple OSINT tool that can find existing email addresses from a nickname.
It is a service that enables you to locate active email accounts on popular services by user nickname.
Link to GitHub
<a href="https://github.com/sharsil/mailcat" target="_blank" rel="noopener nofollow">https://github.com/sharsil/mailcat</a>
#Cybersecurity #OSINT #OSINTOpenSourceIntelligence #EmailDiscovery #EthicalHacking

Claudette

Mailcat is an open source intelligence (OSINT) tool that discovers active email addresses associated with a given nickname across popular email services. The tool is designed for cybersecurity professionals and ethical hackers who need to perform reconnaissance and email enumeration as part of their security assessments.

Mailcat: Uncover Active Email Addresses with Just a Nickname