The Great Internet Mersenne Prime Search
GPU to 72

Updated: 2012.05.20 09:13 UTC

Privacy Policy Statement

This website is a public resource called The GPU to 72 Tool, provided free of charge.

This Statement details all information collected about any visitor to our site:

1. We do not collect any personally identifying information of any casual visitor to this site
2. For those who sign up, we require a valid e-mail address for confirmation, and a password to be used for the site
   1. The system will automatically e-mail a confirmation code to the submitted e-mail address to ensure those who are asking for access have provided a valid e-mail address which they have access to.
   2. The submitted password is one-way encrypted before being stored against future use
3. We do collect the following information of all visitors:
   1. The requesting IP Address
   2. The time of the request of our server(s)
   3. The URL requested
   4. The number of bytes served
   5. The referring URL (if provided by the requesting client)
   6. The requesting client's declared "User Agent" string (if provided). This includes information such as browser type (Firefox, Internet Exploder, etc,) as well as the Operating System used
4. We also use Google Analytics. Therefore, any visitor who has JavaScript enabled will have the following additional information collected for our analysis:
   1. The screen resolution
   2. The screen colours (256 colours, 65K colours, 16M colours, etc)
   3. The Flash version
   4. The amount of time spent on each page
   5. Please see Google's Privacy Policies at http://www.google.com/privacy.html
5. We also use Google Adsense to generate a small amount of revenue which partially covers our serving costs
   1. Third party vendors, including Google, use cookies to serve ads based on a user's prior visits to your website
   2. Google's use of the DART cookie enables it and its partners to serve ads to you based on their visit to this site and other sites on the Internet
   3. Users may opt out of the use of the DART cookie by visiting the advertising opt-out page
   4. Please see Google's Privacy Policy for Google Ads and the Google Display Network at http://www.google.com/privacy/ads/privacy-policy.html for more details
6. We use all of the above solely for the purpose of optimizing our website for our visitors
7. If anyone chooses to contact us or to sign up:
   1. We will do our best to ensure that all such correspondence is treated with absolute confidentiality
   2. We will never pass on any contact details of anyone who contacts us to any third (or even second) party