On this page, Corning explains the type of cookies used on this website, including a list of cookies that may be sent from this website. You may modify the types of cookies allowed, by using the "Modify Cookie Settings" button, with the exception of mandatory cookies which are required to maintain basic site functionality. For more information on Cookies, please refer to the "Cookies and Similar Technologies" section below.
Are necessary for the web site to function
- Cannot be turned off
- Remember information like your region required for showing appropriate regional content
Preference and Analytics Cookies
Work to give you an improved site experience
- Remember your preferences about search to improve search experience
- Capture information about site usage to help us improve
Social and Marketing Cookies
Lets Corning work with partners to enable social features and marketing messages
- Let you share information from the site on social media
- Let marketing partners target you with specific content and campaigns
Cookies and Similar Technologies
When you visit our website or use our mobile applications, we collect certain information by automated means, using technologies such as cookies, pixel tags, browser analysis tools, server logs, and web beacons.
For example, when you visit our website, we place cookies on your computer. Cookies are small text files that websites send to your computer or other Internet-connected device to uniquely identify your browser or to store information or settings in your browser. Cookies allow us to recognise you when you return. They also help us provide a customised experience and enable us to detect certain kinds of fraud.
Corning uses Flash Cookies (also known as Local Stored Objects), Microsoft Silverlight, and similar technologies to personalise and enhance your online experience. The Adobe Flash Player is an application that allows rapid development of dynamic content, such as video clips and animation. Flash cookies (and similar applications) use technology to remember settings, preferences, and usage similar to browser cookies, but these are managed through a different interface than the one provided by your web browser. To manage Flash and Silverlight cookies, please see Adobe's and Microsoft's websites.
Pixel tags and web beacons are tiny graphic images placed on website pages or in our emails that allow us to determine whether you have performed a specific action. When you access these pages or open or click an e-mail, the pixel tags and web beacons generate a notice of that action. These tools allow us to measure response to our communications and improve our web pages and promotions.
We collect many different types of information from cookies and other technologies. For example, we may collect information about the device you use to access our website, your operating system type, browser type, domain and other system settings, as well as the language your system uses and the country and time zone where your device is located. Our server logs also may record the IP address or derivative of the device you use to connect to the Internet. An IP address is a unique identifier that devices use to identify and communicate with each other on the Internet. We may also collect information about the website you were visiting before you came to Corning and the website you visit after you leave our site.
In many cases, the information we collect using cookies and other tools is only used in a non-identifiable way, without reference to Personal Information. For example, we use information we collect about website users to optimise our websites and to understand website traffic patterns.
In some cases, we do associate the information we collect using cookies and other technology with your Personal Information. Additionally, if the settings on your geo-aware mobile devices permit our mobile applications to collect location information, we will collect that information automatically. This Statement governs how we use all this information when we associate it with your Personal Information.
Corning has relationships with third-party advertising companies to perform tracking and reporting functions for our web processing. These third-party advertising companies may place cookies on your computer so that they can display targeted advertisements to you. These third-party advertising companies should not collect Personal Information in this process, and we do not give Personal Information to them as part of this process.
This list below is an overall list of cookies used on our global websites. The list is not designed to be country specific.
|Name Of the Cookie||Purpose||Expiration|
|worldwide_worldwide_en||Stores search related data to support search results||2 Days|
|CCS_region||Stores region of the users to support showing correct products for users||1 Week|
|CCS_language||Stores the language of the user to show the correct language for the product||1 Week|
|CLS_region||Stores the region of the user to display the correct products||7 Days|
|CLS_country||Stores the country of the user to show the correct products data||7 Days|
|CLS_culture||Stores the region-language to display the correct products||7 Days|
|CLS_locale||Stores the locale of the user to show the correct products||7 Days|
|CLS_language||Stores the language of the user to show the correct products||7 Days|
|APISID||Used by Google maps to display maps||2 years|
Marketing & Social
|Name Of the Cookie||Purpose||Expiration|
|PREF||This cookie is used by YouTube to store user preferences when viewing pages containing video content.||2 Years|
|VISITOR_INFO1_LIVE||Used by YouTube for Bandwidth Measurement||8 Months|
|PREF||The PREF cookie may store your preferences and other information, in particular your preferred language (i.e.English), how many search results you wish to have shown per page (i.e. 10 or 20), and whether or not you wish to have Google’s SafeSearch filter turned on.||1 year 10 months|
|_mkto_trk||This cookie is associated with an email marketing service provided by Marketo. This tracking cookie allows a website to link visitor behaviour to the recipient of an email marketing campaign, to measure campaign effectiveness.||2 Years|
|Uvc||Measures how often we see an AddThis user||2 Years|
|Um||Used by addthis social plugin||2 Years|
|Uit||Used by addthis social plugin||1 Day|
|CP3||Used by addthis social plugin|
|UID||Used by addthis social plugin||2 Years|
|UIDR||Used by addthis social plugin|
|Loc||Used by addthis social plugin||2 years|
|Dt||Used by addthis social plugin||30 Days|
|Di2||Used by addthis social plugin||2 years|
|Bt2||Used by addthis social plugin||NA|
|Bt||Used by addthis social plugin||2 years|
|BC_BANDWIDTH||Cookie usually associated with the Brightcove Cloud Video hosting service. Detects bandwidth available to manage progressive download of video to users browser.||Session|
|SESSION||Silverpop cookie||1 Day|
|SP_PAGE_VISIT.6231173||Silverpop cookie||1 Day|
|VIEW||Silverpop cookie||3 Years|
|__atuvc||Used by addthis social plugin||2 years|
|__atuvs||Used by addthis social plugin||1 Day|
|BTSESSION||For users that do not log in, tracks anonymous webinar viewings and uses user IP address to estimate user time zone||1 Year|
|optimizelyBuckets||Marketo Cookie||10 Years|
|optimizelyEndUserId||Marketo Cookie||10 Years|
|optimizelySegments||Marketo Cookie||10 Years|
|HSID||Google uses these security cookies to authenticate users, prevent fraudulent use of login credentials, and protect user data from unauthorised parties||2 years|
|NID||Used by Google to customise ads on Google properties||2 days|
|OTZ||Google APIS cookie. Used by Google analytics||2 months|
|PREF||Used by Google maps to display maps||1 year 10 months|
|SAPISID||Used by Google maps to display maps||2 years|
|SID||Used by Google maps to display maps||2 years|
|SSID||Used by Google maps to display maps||2 years|
|id||Used by Google maps to display maps||NA|
Preferences & Analytics Cookies
|Name Of the Cookie||Purpose||Expiration|
|_dc_gtm_UA-18073-44||Used by Google analytics for site analytics||NA|
|_dc_gtm_UA-55584658-1||Used by Google analytics for site analytics||1 Day|
|_ga||Used by Google analytics for site analytics Used to distinguish users.||1 year 11 months|
|_gat_UA-55584658-1||Used by Google analytics for site analytics||1 Day|
|_dc_gtm_UA-55584658-2||Used by Google analytics for site analytics||1 Day|
|_gat_UA-55584658-2||Used by Google analytics for site analytics||1 Day|
|__utma||Used by Google analytics for site analytics||2 years|
|__utmb||Used by Google analytics for site analytics||1 Day|
|__utmc||Used by Google analytics for site analytics||Session|
|__utmz||Used by Google analytics for site analytics||6 Months|
|_dc_gtm_UA-18073-40||Used by Google analytics for site analytics||NA|
Privacy and Data Policy
Please see our Privacy and Data Policy to understand how we may use the personal information that we may collect on this website.