If the contents of the "Watch Zone" changes, it probably means trouble. ^_^ Details: https://www.taoeffect.com/blog/?p=5496

watchme.html

      <li class="icon4">
        <h3>AES-256 Bit Encryption + Scrypt</h3>
        <p>Espionage uses powerful <a href="http://en.wikipedia.org/wiki/Advanced_Encryption_Standard" target="_blank">AES-256 encryption</a>
            to protect your files and the super-computer defying <a href="http://www.tarsnap.com/scrypt.html" target="_blank">scrypt</a>
            to protect your passwords (instead of relying on OS X's weak keychain).
            <span id="sig-start" class="respect-and-protect-your-customers" style="display:none">
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

            <!-- 
                Please save the contents of this message somewhere (on your computer, website, etc.).
                This will make it easy to compare the current version to any future versions.

                Date created:  September 21, 2013
                Last modified: September 21, 2013

                "Contents": refers to UTF8 characters (excluding whitespace characters) that
                            are viewable and readable to any and all visitors to this page as
                            rendered by their browser. You could get the Contents by copying
                            (via the web browser) all of the _visible_ text between the
                            "watch zone" comments and pasting it into a plain text file (UTF8 encoded),
                            and then removing all whitespace.
                
                The Contents of the "watch zone" below will not be modified except to:

                    1. Fix typos and grammar mistakes.
                    2. Change dead links to equivalent information.
                    3. Update text or links to reflect any significant change to the law
                       that has an impact on the truthfulness or legality of what is written.
            -->
            <!-- BEGIN WATCH ZONE -->
            </span>
            We <a href="http://www.theguardian.com/technology/2013/sep/09/nsa-sabotage-dead-mans-switch" target="_blank">have not placed any backdoors</a>
            into our software and
            <a href="http://www.theguardian.com/technology/2013/sep/09/nsa-sabotage-dead-mans-switch" target="_blank">have not received any requests</a>
            for doing so.
            Pay <a href="http://www.librarian.net/technicality.html" target="_blank">close attention</a> to <b>any</b> modications to the previous sentence,
            <b>and</b> verify the signature of this "watch zone" by viewing the <a onClick='window.location="view-source:" + window.location.href' target="_blank">page source</a>.
            Our public GPG key can be found using this ID: A884B988
            <!-- END WATCH ZONE -->
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