Hobonet

A helpful overview of email tracking.

Everyone Wants Your Email Address. Think Twice Before Sharing It. Your email address has become a digital bread crumb for companies to link your activity across sites. Here’s how you can limit this.

In case you were wondering how to leave Twitter and retain your data.

How to download a backup copy of your Twitter data (or deactivate your account) If you treasure your tweets, it's easy to get a backup copy for your own safekeeping.