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  Wednesday 20th of August 2008

MangleMailtm JSCrypt Service

Recommendation

CertainKey recommends not posting your email address on any web page, blog, or discussion forum. However, there are situations where this is unavoidable and precautions should be taken when doing so. This public service is designed to help protect email addresses from spammers.

Bulk emails of unsolicited advertising (spammers as they are now called) use automated programs ('bots) to scour the internet looking for email addresses to use in their campaigns. Many people believe using small changes to their email address (jdoe at gmail dot com) will solve this problem - it does not. Spammers are playing a constant game of cat and mouse with everyone on the internet, and the example above is rendered useless with simple string substitutions.

CertainKey has made the problem of extracting your email address from a web page difficult enough that it fundamentally breaks the business model of a mass emailer. The mass emailer has to use valuble computation time to solve the simple decryption riddle, something a legitimate user can afford to do.

Examples

    21:VEakFd4ATmodLb+Pj8V1Zb3+r9znOQFhvFDe1g==
    jdoe@gmail.com

    29:4ZijFsnpu77PVxhhmdEKa28b6Wyprs+uRCnR89gWxZLo4Kp5
    CertainKey Founder Email

Get your MangleMailtm JSCrypt Right Now

 

Features

  • Email address encrypted - spammers can't extract it from the source of a web page, blog or discussion forum
  • Uses JavaScript - no software to install
  • Easy to use - Just click, and email decrypts

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