Privacy:
How we handle the information you give us when you visit our web site.
( Note: DPI's web server does not collect and store any information from your web browser)

• Electronic mail - When you send us personal identifying information via e-mail (that is, in a message containing a question or comment, or by filling out a form that e-mails us this information), we use it to respond to your requests. We may forward your e-mail to individuals who are better able to answer your questions. We do not retain or distribute lists of e-mail addresses to any parties outside of DPI. In no event, do we distribute lists of e-mail addresses.
• Online surveys - When you voluntarily provide us with personal information as part of an online survey, we use it to perform various quantitative and qualitative analyses. You are under no obligation to participate in such surveys. Non-participation will not inhibit your use of our web site in any way. If you provided the information to us in error, you may request its removal at any time.

Collection and release of gathered information
We want to make it clear that we will not obtain personal identifying information about you when you visit our web sites, unless you choose to provide such information to us. We do not attempt to identify individual users or share any information we receive with any parties outside of DPI. The only exceptions to this are:
• officially authorized law enforcement investigations wherein DPI has been served with an appropriate warrant to provide specific information, or
• a suspected attempt to deliberately circumvent our system's security with the intent to gain unauthorized access or to do physical damage for example, an attack by hackers. In this case, collected information associated with a suspected intruder may be provided to the FBI.

Retention of collected information
• E-mail - Information collected via e-mail will be retained at our discretion in a directly readable form for as long as necessary to complete our response. The e-mail itself may be retained in an archival form.
• Online surveys - Information collected via online surveys may be maintained at our discretion for an indefinite period of time.

Copyright:
• All content provided on this web site, including but not limited to button icons, formatting, graphics, images, logos, software, and text, is copyrighted by DPI under United States law and is protected by worldwide copyright laws and treaty provisions. Any reproduction, modification, storage in a retrieval system or retransmission, in any form or by any means, electronic, mechanical, or otherwise, for reasons other than personal use, is strictly prohibited without prior written permission.
• Use of any DPI logo is prohibited without written permission.

Web Links:
References on this site in no way constitute an endorcement by DPI. Certain links on this site lead to information on resources maintained by third parties over whom DPI has no control. Consequently, DPI can make no promises about the accuracy or suitability of this information or resource. If you have any concerns about the links on this site, please let us know using the contact information at the top of this page.