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StoneAlgo's Privacy and Data Policy

Last Updated: 5/25/2018
StoneAlgo ("us", "we", or "our") uses cookies on (the "Service"). By using the Service, you consent to the use of cookies. Our Cookies Policy explains what cookies are, how we use cookies, how third-parties we may partner with may use cookies on the Service, your choices regarding cookies and further information about cookies.

Your privacy is very important to us. At StoneAlgo we have a few fundamental principles that we follow:

  1. We don’t ask you for personal information unless we truly need it. (We can’t stand services that ask you for things for no apparent reason.)
  2. We don’t share your personal information with anyone except to comply with the law, develop our own products, or protect our rights.
  3. We don’t store personal information on our servers unless required for the on-going operation of our site and maintenance of the Service (e.g. if you Favorite a diamond).

What are cookies?

Cookies are small pieces of text sent by your web browser by a website you visit. A cookie file is stored in your web browser and allows the Service or a third-party to recognize you and make your next visit easier and the Service more useful to you.

Cookies can be "persistent" or "session" cookies.

How StoneAlgo Uses Cookies

When you use and access the Service, we may place a number of cookies files in your web browser. We use cookies for the following purposes: to enable certain functions of the Service, to provide analytics, to store your preferences, and use local storage in your browser. We use both session and persistent cookies on the Service and we use different types of cookies to run the Service.

What Are Your Choices Regarding Cookies

If you'd like to delete cookies or instruct your web browser to delete or refuse cookies, please visit the help pages of your web browser. Please note, however, that if you delete cookies or refuse to accept them, you might not be able to use all of the features we offer, you may not be able to store your preferences, and some of our pages might not display properly.

Where Can You Find More Information About Cookies

You can learn more about cookies at the following third-party websites:

  1. What are cookies?
  2. Types of cookies

Website Visitors

Like most website operators, we collect non-personally-identifying information of the sort that web browsers and servers typically make available, such as the browser type, language preference, referring site, and the date and time of each visitor request. StoneAlgo’s purpose in collecting non-personally identifying information is to better understand how our visitors use our website. From time to time, we may release non-personally-identifying information in the aggregate, e.g., by publishing a report on trends in the usage of its website.

Gathering of Personally-Identifying Information

Certain visitors to our site choose to interact with StoneAlgo in ways that require us to gather personally-identifying information. We collect information only insofar as is necessary or appropriate to fulfill the purpose of the visitor’s interaction with StoneAlgo. We collect registration information should you choose to register. We collect technical, usage and location information such as date and time of interactions, information about your browser, operating system and computer device, pages viewed and items clicked. We use cookies and similar technologies to collect some of this information. We do not disclose personally-identifying information other than as described below. And visitors can always refuse to supply personally-identifying information, with the caveat that it may prevent them from engaging in certain website-related activities.

How We Use the Information We Collect

We use your information in the following ways:

  1. To provide, maintain and improve the Service, including to operate certain features and functionality of the Service (for example, by remembering your searches and allowing you to Favorite diamonds so you can easily access your history during subsequent visits).
  2. To process your inquiries and otherwise deliver customer service.
  3. To analyze trends, administer or optimize the Service, monitor usage or traffic patterns (including to track users’ movements around the Service) and gather demographic information about our user base as a whole;
  4. To communicate directly with you, including by sending you newsletters, promotions and special offers or information about new products and services. Your opt-out options for promotional communications are described below (in the 'Your Controls and Choices' section);

Sharing Your Information with Third Parties

We will never sell, trade, share or transfer your personal information to third parties except in the following limited circumstances:

  1. We may share your personal information when we have a good faith belief that access, use, preservation or disclosure of such information is reasonably necessary to (a) satisfy any applicable law, regulation, legal process or enforceable governmental request, (b) enforce a Customer Agreement, including investigation of potential violations thereof, or (c) protect against imminent harm to our rights, property or safety, or that of our users or the public as required or permitted by law;
  2. We may share and/or transfer your personal information if we become involved in a merger, acquisition, bankruptcy, or any form of sale of some or all of our assets; and
  3. We may share your personal information with a third party if we have your consent to do so.

Your Controls and Choices

Opt-Outs. We may provide you with the opportunity to “opt-out” of having your personal information used for certain purposes when we ask for this information. If you decide to opt-out, we may not be able to provide certain features of the Service to you.

Communication Preferences. If you no longer wish to receive our newsletter and promotional communications, you may opt-out of receiving them by following the instructions included on such communications or on the Service. Please note, however, that you may be unable to opt-out of certain service-related communications.

Blocking Cookies. You can remove or block certain cookies using the settings in your browser but the Service may cease to function properly if you do so. For more information, please see our Cookie Policy above.

Changes to the Privacy Policy

We reserve the right to change our Privacy Policy at any time. If we make changes, we will post them and will indicate on this page the policy’s new effective date. If we make material changes to this policy, we will notify you by email or through notice on the Service.

Get In Touch

If there are any additional questions you have please feel free to send us an email at any time to