Privacy Policy

Updated: March 1, 2024

TED is a global community, welcoming people from every discipline and culture who seek a deeper understanding of the world. While gathering information about the people who use, our mobile apps, platforms and related sites (collectively referred to as “TED Sites”), we take your privacy very seriously and make every effort to safeguard your personal data. This privacy policy is intended to inform you of what information we collect, how this information is used and what steps we take to protect this information, as well as providing you a process to update, change or delete your personal data.

By using TED Sites, you agree to our privacy policy. If you wish to update your personal information or any specific consent that you have provided to TED on any of TED Sites, please contact TED at

Privacy policy sections

What information we collect

We collect three (3) types of information:

  1. Personal information that you provide directly to us when you create an account, sign up with a subscription to TED, and save items to your profile or submit information through a form based on a specific request or purpose.
  2. Data collected automatically such as tracking information, IP addresses or other data related to usage on TED Sites.
  3. Cookies, to help us understand what areas of TED Sites are most useful and interesting to our audience.

We collect some information to help customize your experience based on your previous activities on

Information you provide directly to us

Account information

At account registration, you provide personal information, such as your name, email address and password, and you have the option to provide other information. If you create an account through a user profile (such as Facebook, or other social media sites), then your information is sent from your profile to use in accordance with our privacy policy. We also collect information on your site activity when you favorite, save or watch talks.

We collect basic information you provide when you create a account or register for a conference. It's secure, and we'll never sell it.

Conference information

When required for TED Conference registration, we collect and process your personal information including your name, address, telephone number and email address, and other preferences such as profile, photos, workshop and activity choices. At times, you may be asked to provide additional information, such as payment to provide under a secure conference registration process. When you provide your credit card number, it will only be shared with verified third parties who perform tasks required to complete the purchase transaction, and only the last four digits will be stored.

We need payment info to complete purchases, but we don't store credit cards except the last four digits.

TED online events

When using TED’s online event platform, we collect, process and in some cases display your personal information such as your TED profile text, badge information and photo to highlight, promote or share activity with those also participating in the event. TED may share elements of information with others in the TED community, partners, or future attendees to explain the nature of the different types of interactions that attendees can have in attending a virtual TED program.

TED shares some personal information collected during a virtual TED event with others to highlight, share and promote the event with others.

Masterclass information

When required for TED Masterclass, we collect and process your personal information including your name, address, telephone number, email address and other preferences, such as profile information, mobile app preferences, activity and logged information and details, such as prompts and notes collected within the Masterclass mobile app and/or your corresponding account. No personal payment information is collected, as it is only provided directly to the platform provider for TED Masterclass for consumers and via your organization for TED Masterclass for organizations.

This describes how TED collects information via our TED Masterclass app, available via App Store or Google play. TED may use the information from the TED account and the TED masterclass app combined to understand its users.

Subscriber information

When signing up as a subscriber to TED’s ad-free video content in TED’s iOS app, TED may collect your personal information to manage, store and process subscriber information, including your name, email address and if provided, your TED subscriber ID. No personal payment information is collected, as it is only provided directly to the platform provider for TED subscriptions where such subscriptions are available. TED does not collect, process or store any personal information from subscribers of TED ad-free video content through the iOS app unless a user contacts TED directly via support.

This describes how TED collects information via our subscribers membership, available via App Store or other third party platforms. TED may use the information to understand its users and to provide information about TED content and its community.

Member information

When signing up as a member, you agree to donate the specified amount on By making the donation, TED processes your payment through a secured third party provider and does not collect or store your payment information. We collect your personal information to manage, store and process member information, including your name and amount of donation so that we can provide a receipt of any donations above $250.00 and send you member related information such as benefits and virtual events.

This describes how TED collects information via our member donation page. TED may use the information to understand its members and to provide information about membership benefits.

Data research

TED may conduct social science research from time to time related to an interesting idea, topic or concept that TED wishes to explore further, by using information provided directly through surveys or questionnaires. TED’s use of any personal information provided in this manner will be described to you at the time of the request. Your information will not be sold and TED will use the data solely for research purposes which may include sharing collected data with trusted third parties, such as academic researchers that work with TED on these projects. The data collected during research projects may be published in aggregate/anonymous form by TED and/or research partners. In these cases, no personally identifying information will be included.

Any personal information you provide for research purposes will not be sold and will be used for purposes of exploring an idea, topic or concept that TED is researching. Any additional use will be done only with explicit permission.

Comments and other public activities

We offer you opportunities to engage in public activities on "Public activities" are any actions you take on TED Sites that are designed to be visible to other users -- including comments, recommendations and ratings. Your account is public by default. If you choose to engage in public activities, any personal information you upload may be read, collected or used by third parties. Please refer to the Community Guidelines about how to best take advantage of our interactive sites.

We are not responsible for any personally identifiable information you choose to submit in public forums. Information shared here may be used by others, potentially to send you unsolicited messages. If publicly posted information is not consistent with our terms of use, your content may be removed. For more information, see the Terms of Use.

Any personal information you post publicly is visible to all users. Be mindful of what you share, as we are not responsible for what happens with this information.

Use of Mighty Networks community sites

While on community sites, (such as one powered by Mighty Networks), TED provides a digital network where your postings, comments, or submissions on that site will be visible to other users. Please refer to the Mighty Networks privacy policy to adjust your settings. If you post within that community, any personal information you upload may be read, collected or used by other community members. Please refer to the About section within the site directly for additional guidelines and which information is shared or who to reach out to for questions.

TED provides community sites to help our members connect in ways that are engaging but use a third party platform, such as Mighty Networks. This describes how it works and that their privacy policy will apply when posting within that network.

Non-personal data collected automatically

Tracking information for our site

This type of information relates to how many views are counted for each TED Talk and how many times TED Talks are saved or favorited. Other areas of the site automatically stores non-personal information about the sites’ usage, popularity, and positive or negative impact. We perform statistical analyses of users of the site, and their viewing and participation patterns, for product development purposes and to generally inform advertisers about the nature of our audience.

We keep track of how often our audience engages with TED and do not share detailed contact information with our advertisers.

Device data

We may collect non-personal information about the computer, mobile device or other device you use to access TED Sites, such as IP address, geolocation information, unique device identifiers, browser type, browser language and other preferences automatically collected. Also, if using our TED Masterclass app, other personal information, including preferences and uploaded data may be collected and reviewed by TED to understand how you use the app.

We use non-personal information to help us understand how our audience views TED.

Data collected with cookies

Privacy Preferences

TED provides you the ability to change your privacy settings via Privacy Preferences to adjust the types of cookies that are collected by While this may impact your user experience, you do have the option of turning certain cookies off.

Tracking usage

We use various technologies, such as Sailthru, Mixpanel and Google Analytics cookies, to help manage TED offerings, track the use of the content we provide, understand how our audiences are using our TED offerings, and to better personalize them. Another tool used in conjunction with cookies relates to the use of pixels, which are used on specific landing pages on to identify our users to help advertise on third party sites such as Facebook and LinkedIn to help grow our community.

To help improve site performance, TED also generates first-party cookies (which are based on TED’s use of analytic proxies and self-hosted tracking scripts) to track usage on our site. Collectively, the technologies we use across TED offerings include the list below.

  • standard web analytics information
  • behavioral advertising which allows third parties to collect cookies to help TED advertise offerings more efficiently
  • aggregated data about email click-through rates and video viewing
  • data collected through HTML cookies, flash cookies, web beacons and similar technologies
  • demographics and other details to help us customize our sites based on your preferences
  • data on view counts and video search functionality Cookies provide a mechanism for us to understand how you use the site over time so that we can provide you the best user experience according to your expressed preferences. We do not sell this information to any third party but may provide information to partners that assist us in updating, managing or maintaining our websites.

We use cookies to customize your experience. We do not sell data collected from cookies to any third party, but may provide information to partners to help us update and maintain our website.

Location information

We may collect and use your location data (such as your country) to provide a tailored, language-specific experience for your region, but we don’t collect any geolocation-specific data from you or your device. You can change the settings on your computer or mobile device to prevent your location data from being shared. If you wish to opt-out of tracking and cookies, please manage your privacy settings on your browser, or select other ways to turn off cookies and/or ad features.

We collect information about your location to provide you with the most localized experience possible, but never collect data from your device.

How we use your data

We use your data for limited purposes and do not sell it to any third parties. Specific uses are defined below.

TED processes information differently depending on how a user submits the information through our TED Sites. For questions, please email

Learning about our Community

We may use the information provided by the TED Community to conduct research with trusted partners to explore ways to enrich fundraising and philanthropic efforts, such as The Audacious Project, Countdown, and other initiatives supported by donor contributions.

Providing Requested Services

We may use the data to fulfill your requests for services and information. For example, using your contact information to respond to your customer service requests, or to enable registration for one of our conferences.


We use data we collect to send email newsletters, or information about conferences and TED events (if you have opted in for this information) as well as enabling TED to invite users to provide feedback on their user experience on TED offerings. We may also use the data to send you email communications, such as information about your account or updates to the site. In addition, if you subscribe to any email newsletters, please note we will send you the newsletter you have signed up for and will personalize your experience on TED’s site based on your preferences. You will also have the option to unsubscribe at any time.


We may use the data to prevent illegal activities, to enforce the Terms of Use, or as otherwise required by law.


TED connects Google Analytics client ID data with TED user ID data so that we can create a more personalized experience for users, even when not logged in. TED also uses Sailthru to help us understand preferences with respect to TED courses, podcasts, blog articles, TED talks, and other available content to determine what is most relevant to users based on their prior behavior, both individually and collectively, to help gauge which content is most relevant while accessing TED content on, the TED app, or retrieving via email or other channels.

Behavioral Advertising

In order to help TED better market on third party platforms, TED works with third parties to collect information about your use of our website so that TED can provide advertising about TED’s offerings (such as products and services) tailored to your interests, including free educational resources and content recommendations. That advertising may appear either on our website, on our apps, or on other websites.

TED Legitimate Business Purposes

There are certain requirements issued by General Data Protection Regulation that permits TED to process information as long as we meet certain criteria. Some of the processing occurs behind the scenes and in order to meet these requirements, TED has evaluated the legitimate interest exception and based on its criteria, TED has determined that we meet the exception as it relates to processing your data based on the relationship between you and TED. To ensure you are provided with information that benefits you, the TED community and our broader society, the personal information you submit to TED is processed to maintain our relationship and used to offer you access to a range of ideas worth sharing.

Program Specific Uses

In addition to the uses identified above, we may use your personal information for any other purposes disclosed to you at the time we collect your data or pursuant to your consent, such as applications for various TED programs, nomination forms and requests submitted by users including as defined below.


TED collects and processes personal information related to Countdown to:

  • send information regarding the Countdown Summit to individuals
  • provide participants assistance such as a toolkit to connect with others to join the Countdown initiative
  • contact individuals where applicable to help in the Countdown initiative
The Audacious Project

TED collects and processes personal information to:

  • evaluate applications for The Audacious Project
  • communicate with all selected participants
  • work with the organizations and affiliated partners of TED to develop ideas and proposals related to The Audacious Project
Media Request Forms

TED collects and processes personal information to:

  • evaluate all requests made via the Media Licensing Request form
  • process media requests through our organization for licensing purposes
  • collect information and data regarding our license usage, permissions and scope of requests
Podcast Programming

TED collects and processes information to:

  • evaluate the application for participating in a current or future show
  • contact a participant if they are selected
  • if they are not selected, store the information provided for a future season of the show
TED Conferences

TED collects and processes personal information to:

  • evaluate the application for attending a TED conference or events
  • process payment through our third party vendors that manage secure payment processing on TED's behalf
  • process registrations and identifications for attendees
  • manage the information required for planning and running events, including exhibits, activities, parties and meals
  • communicate to registrants regarding notifications, newsletters, updates, and information pertaining to their application or future TED events
  • show participation at TED conferences through photography, recordings and video in and around TED conferences
  • manage store and process photos which are maintained by TED, its photographers and audio visual teams, and/or distributed to TED's partners
  • post photography and recordings from events on social media, and or photography sites, such as Flickr.
  • provide access to TEDConnect (mobile app for TED attendees) to help TED optimize the conference experience, connect attendees with each other and provide other useful information based on attendee preferences and use of the conference space. More details are provided in the terms and conditions within the TEDConnect app.

TED collects and processes personal information to:

  • allow users to find videos across and feature them in user-created TED-Ed Lessons (To understand the way Google processes, manages and stores any personal information, please refer to Google's Privacy Policy at
  • manage and evaluate TED-Ed Club applications to organize a TED-Ed Club
  • connect with TED-Ed Club leaders to discuss and celebrate creative ideas, including the curriculum related to TED-Ed Clubs
  • access and review videos of students uploaded to the TED-Ed Clubs YouTube channel which is unlisted and only posted with specific permission
  • facilitate submissions, nominations, applications, and recommendations to the TED-Ed platform
  • save lesson progress and answers when completing activities on any TED-Ed lesson
TED-Ed for Masterclass

TED collects and processes personal information to:

  • manage user accounts and evaluate the user’s progress while utilizing TED’s Masterclass app
  • understand how the TED Masterclass app is used, and the nature and scope of how TED Masterclass impacts its users and inspires outcomes and results
  • connect the TED Masterclass community with events and details that may help enhance users’ experience with the app
  • help improve TED Masterclass with suggestions and updates provided by users regarding the functionality and features of the app
TED Translators

TED collects and processes personal information to:

  • evaluate applications for individuals that want to volunteer to translate and/or review TED Talks in multiple languages
  • manage and communicate with selected volunteers once applicants are selected
TED-Ed Animators or Educator Requests

TED collects and processes personal information to:

  • evaluate nominations for TED-Ed animators or educators
  • contact individuals for further information if needed
  • store information on file in case it is needed in the future
TED Fellows

TED collects and processes personal information to:

  • evaluate applications for the program and share this with selected contractors and individuals that help us with the overall process
  • communicate with applicants in the event they are selected for the program
  • store information on file in case it is needed in the future
TED Speakers

TED collects and processes personal information to:

  • evaluate nominations for TED speakers
  • communicate with applicants in the event they are selected for an interview or requested further information
  • store information on file in case it is needed in the future
  • connect with TED speakers that opt in to the online speaker community website and help drive new insights, events and communication among TED speakers.

TED collects and processes personal information to:

  • review TEDx organizer applications to organize an independent TEDx event
  • communicate to TEDx organizers once selected regarding obligations, logistics, education, brand approvals, and other relevant TEDx license information
  • review and post TEDx videos via our TEDx YouTube channel (speaker names, talk titles, video recordings), and/or the homepage
  • distribute questionnaires and collect survey responses at TEDx events
  • share this information with third party partners to assist TED in storing information organizing the data, and/or connecting TED to platforms to share content on TED sites, or through podcasts
TED Circles

TED collects and processes personal information to:

  • manage TED Circles and evaluate the feedback provided by community attendees that sign up and provide consent
  • understand and share feedback provided to TED by TED Circles attendees and organizers such as photos, videos or audio recordings
  • promote, education, and highlight TED Circles to the larger TED community, and its partners if applicable.
Speaker Community (Red Circle)

If you are invited into TED’s Red Circle, TED collects and processes personal information to:

  • send quarterly newsletters to speakers that have participated at an official TED curated and organized event
  • manage events for the TED speaker community including sharing guest lists with organizers and third-party vendors that are directly involved (i.e. restaurants, venues, etc)
  • send out digital communications and/or invitations to events or informational content that is connected to Red Circle or TED.
Data Research

If you accept an invitation to apply to TED’s social science research programs, TED collects and processes personal information to:

  • evaluate information for participation in research and evaluation of a topic, idea or concept.
  • cross-check data provided by you with other data on publicly available social media platforms to understand the research, collect data or verify feedback.
  • communicate with you about the nature of the social science research and provide information, support and address questions connected to the social science program.
TED Membership Community Site

If you are invited to TED’s Membership community site, TED collects and processes personal information to:

  • connect members through a digital platform, powered by Mighty Networks created by TED for members that have agreed to connect with other members to share and exchange information.
  • track and manage events posted on the TED Membership platform
  • send out digital communications and/or invitations to events or informational content that is connected to TED Membership platform.
  • Any data that is posted via the Mighty Networks platform will be subject to their privacy policy.
TED Courses Beta Program

TED may invite TED members to participate in a Beta Program specifically for TED Courses, TED’s lifelong learning product currently in development. If you are invited to this program, TED collects and processes personal information to:

  • connect participants to access TED’s Beta Program directly or via a third-party platform (Mighty Networks) to participate in the beta version of TED's lifelong learning courses.
  • track and manage the participation of the TED Beta Program, provide feedback via the support or helpline and collect information regarding the TED Course development
  • send out invitations to continue the Beta Program, or to share information and news regarding future product offerings at TED.

Our GDPR update

As of May 25, 2018, a new privacy law, the General Data Protection Regulation (“GDPR”) goes into effect. As a result, TED has implemented a number of updates in various areas across our organization to ensure we comply with the intent and spirit of the law.

Here is a summary of updates TED has implemented. We have:

  • added more details to our privacy policy with respect to how TED processes, stores and manages your data.
  • notified users on our TED Sites that we have updated our privacy policy and terms of use through a banner, in order to help our users understand the new changes.
  • added consent options where users submit their personal information to ensure they are aware and agree to submitting their information prior to completing a form.
  • updated our vendor agreements with those third parties that manage data as a data processor on our behalf, to ensure they have appropriate safeguards in place to process, manage and secure data as required.
  • implemented new disclosures on all our forms where users submit their data so that users are aware of how TED processes their information.
  • modified our internal processes to ensure we have a way to contact users in the event that there is a breach in data storage of your personal information.
  • created a new way for users to reach out to about any privacy issues, such as questions or requests for modifications including deactivation of any account.

As a result of GDPR, TED has made updates to various parts of our organization to ensure we comply with the spirit and intent of the law and enhance our privacy practices.

Steps we take to protect your privacy

To protect and prevent unauthorized access to your personal information, maintain data accuracy, prevent accidental loss, destruction, damage or theft of data, TED implements and maintains security and organizational measures with commercially reasonable physical, technical and administrative controls. Please note that no method of transmission over the Internet is 100% secure.

Remember, when visiting a third-party site from, we do not control the privacy policies of other parties, so please check before browsing on those sites to ensure you agree with their terms.

This describes how TED protects data overall, the changes we have to our privacy policy over time; and offers you options to change how TED sees your data with respect to privacy settings and advertising.

Children under age

We do not knowingly collect personal information from children under 13 without verifiable parental consent. If we learn that we have collected any personal information from a child under the age of 13 or under the age of 16 from the European Union without verifiable parental consent, we will delete it from our database as quickly as possible. If you believe that we may have collected information from a child under age, please contact us at

Changes to this privacy policy

This privacy policy may be updated from time to time, and when the policy is updated, the version date will appear at the top of this privacy policy. If we make material changes, you will be notified here for a period of 30 - 60 days based on our last update. As of July 2016, we added information to our privacy policy to define cookies and outline how we use this data to optimize our website based on your preferences, and made a change to our policy update section. As of May 2018, we added information to our privacy policy based on new requirements from GDPR, including more details pertaining to: what type of personal information TED collects, how TED uses this information and a process in which users can update their information. As of February, 2019, we added details on how TED uses cookies to help TED with targeted marketing on third party platforms, such as Facebook, as well as information on how to deactivate cookies when browsing the TED website based on industry tools and sites that help you personalize your settings with respect to cookies and advertising. As of September 13, 2019, we added details pertaining to the TED Masterclass app which collects information from users, and is separately available through an organizational license or directly for consumers via a platform where the TED Masterclass app is available. As of December, 2019, we added details pertaining to TED’s Countdown conference and launch. As of February 19, 2020, we added details pertaining to TED’s Red Circle community and hosting TED Circles. As of March 19, 2020, we added details regarding how TED enables users to find relevant videos on YouTube to integrate into TED Ed lessons and included Google’s privacy policy for information on how they process personal information. As of May 14, 2020, we updated the policy to include how we manage data with respect to subscriptions to TED, and TED’s online browser extension for the Healthy Internet Project. As of September 2, 2020, we updated the policy to include how we manage data with respect to donations by TED subscribers. As of December 6, 2020, we updated the policy to describe how we manage data with respect to social science research managed by TED. As of March 3, 2021, we added details on how TED uses cookies to help TED with targeted marketing on LinkedIn and updated how we collect data from individuals who sign up as a member to As of September 8, 2021, we provided information related to TED’s membership communities that are powered by the Mighty Network platform, and included updates such as reference to their privacy policy and explained how we use data from this platform. As of January 10, 2022, we updated our policy to define how we collect information for our TED Courses beta program. As of March 3, 2022, TED updated our cookie disclosures and provide a new way for visitors of to adjust their privacy preferences. As of March 14 , 2022, we updated our Tracking Usage description to clarify how we collect and analyze data, including adding how we use pixels, share data with Mixpanel and how TED utilizes its own first party cookies to help us track usage on TED and update our communication disclosure to include collecting feedback from users of TED offerings. As of June 6, 2022, we updated our Personalization section to describe TED’s use of Sailthru, a third party vendor to help TED understand our users. As of July 29, 2022, TED has added language regarding TED’s use of personal data as it pertains to a legitimate business purpose as defined under GDPR, the General Data Protection Regulation. As of April 4, 2023, TED updated the "How we use your data" section to add "Learning about our community" explaining how we use the data provided by TED Community members to conduct research to help improve our fundraising efforts. As of July 5, 2023, TED updated the "Speaker community site (Red Circle)" section to "Speaker community (Red Circle)" as the digital platform is no longer in use. As of March 1, 2024, TED updated the Communications section to include a description that TED will send specific programmed newsletters to subscribers who provide their email address.

Deactivating your account and managing privacy settings

You can request that your account be deactivated at any time by contacting us. When your account is deactivated, your user profile and all public activities (such as comments) will be hidden. You can also manage who can view your profile activity in the Privacy tab of your profile's account settings. To unsubscribe from our newsletter, click on the link at the bottom of the newsletter you have received, or you can manage your subscriptions from your profile. For any other changes regarding your personal data, please contact with your request and we will respond to you promptly.

Deactivating target advertising

If you wish to opt out of advertising based on your browsing activities, interests and geographic location, you can opt to only receive generic advertising; for more information, please visit
To learn more about targeted advertising, please refer to the Digital Advertising Alliance on how you may opt out:; and/or Facebook to learn more about cookies when you are on their site: