Cookie Policy

Tata Consultancy Services Limited uses cookies (small text files placed on your device) and similar technologies to provide our websites and to help collect data. The text in a cookie often consists of a string of numbers and letters that uniquely identifies your computer, but it can contain other information as well.

Our Use of Cookies and Similar Technologies.

Tata Consultancy Services uses cookies and similar technologies for several purposes, which may include:

In addition to the cookies Tata Consultancy Services sets when you visit our websites, third parties may also set cookies when you visit Tata Consultancy Services' sites. In some cases, that is because we have hired the third party to provide services on our behalf. We use cookies from Google reCAPTCHA to prevent abuse of the website and enhance its security (read Google's privacy policy). Tata Consultancy Services sets cookies that are technical and necessary for the function of the website, for example, that allow you to browse the website and use the different options included in this for the management of the website and enable its functions and services, such as controlling data traffic and communication, identifying the session, managing payment, controlling any fraud linked to service security, completing event sign up or participation requests, counting visits for the purposes of invoicing the licenses for the software which allow the service to operate (website, platform or application), using safety elements during browsing, storing contents for video or audio broadcasting, enabling dynamic contents (for example, loading animation for a text or image) or share contents in social media.

Some of the cookies we commonly use are listed below. This list is not exhaustive, but it is intended to illustrate the main reasons we typically set cookies. If you visit one of our websites, the site may set some or all of the following cookies:

Cookie Name Description Cookie Category Website Name Expiry
jsessionid, SESSION, AUTHSESSION This cookie is for session identification. This is a general purpose identifier used to maintain user session variables. It is normally a random generated number, how it is used can be specific to the site, but a good example is maintaining a logged-in status for a user between pages. Strictly Necessary *jile.io Session
x-csrf-token This cookie is used to prevent Cross-Site Request Forgery (CSRF). This will ensure the response is submitted for the request originated from the same server. This is for providing additional security to the application Strictly Necessary *jile.io Session
ApplicationGatewayAffinity This cookie is provided by Azure Environment. Internally azure uses this cookie for internal load balancing Third Party (Azure) *jile.io Session
cookiePopUp, viewedOuibounceModal These cookies are used for showing cookie pop message and webinar pop message on the website. Strictly Necessary *jile.io Session
Optin, Webinar video These cookies are used to check if the opt-in and webinar forms are filled completely. Strictly Necessary *jile.io Session

How to Control Cookies

You can set your browser:

We recommend not to block all cookies because TCS.com website uses them to work properly.

Please read below points to find out how to manage cookies in the major browsers.

Google Chrome:

Click on the "Menu" tab in the upper-right corner and then click on "Settings".

To block cookies:

Settings Click on "Advanced" to expand Under Privacy and Security, Click on "Content Settings" Click on "Cookies" To block cookies, Click on toggle button next to this line "Allow sites to save and read cookie data (recommended)" This will block the cookies.

To check cookies:

Settings Click on "Advanced" to expand Under Privacy and Security Click on "Content Settings" Click on "Cookies" See all cookies and site data Click on the website and check the cookies used in that particular site.

Mozilla Firefox:

Click on the Menu tab in the upper-right corner Click on Options In the left side navigation, Click on Privacy and Security Under History, Select "Use Custom setting for history" from the Drop down Click on Show Cookies Buttons Select the file which you want to remove and then click on remove selected button.

Internet Explorer:

Open Internet Explorer Click on Tools menu in the upper-right corner Click on Internet Options This will open a window with many tab Click on Privacy tab Under Settings, move the slider to the top to block all cookies or to the bottom to allow all cookies Then click Apply.

Open Internet Explorer Click on Tools menu in the upper-right corner Click on Internet Options This will open a window with many tabs Click on Privacy tab Click on Sites button Enter site name and then click Allow or Block button If user clicks block button, that website is not allowed to use cookies in IE Then click Apply.


Open Safari Click on Preferences from Safari menu Go to Privacy tab Click on "Remove all Website data" to remove all the stored data Click Remove now button from the pop-up Click on Details button under "Remove all Website data" Select the sites you want to remove the data Click Remove Click Done.

To find information relating to other browsers, visit the browser developer's website.