量數通證 (MDT) 目前不能為以下國家/地區的客戶提供服務:中國(大陸)、古巴、伊朗、朝鮮、克里米亞、蘇丹、敘利亞、孟加拉國、玻利維亞、厄瓜多爾和吉爾吉斯斯坦。

私隱條款(只提供英文版)

Effective date: December 7, 2018


We at Measurable Foundation Ltd. (“MDT”) know you care about how your personal information is used and shared, and we take your privacy seriously. Please read the following to learn more about our Privacy Policy. By using or accessing the Services in any manner, you acknowledge that you accept the practices and policies outlined in this Privacy Policy, and you hereby consent that we will collect, use, and share your information in the following ways.

Remember that your use of MDT’s Services is at all times subject to the Terms of Use, which incorporates this Privacy Policy. Any terms we use in this Policy without defining them have the definitions given to them in the Terms of Use.



What does this Privacy Policy cover?

This Privacy Policy covers our treatment of personally identifiable information ("Personal Information") that we gather when you are accessing or using our Services, but not to the practices of companies we don’t own or control, or people that we don’t manage. We gather various types of Personal Information from our users, as explained in more detail below, and we use this Personal Information internally in connection with our Services, including to personalize, provide, and improve our services, to contact you and allow others to contact you, to fulfill your requests for certain products and services, and to analyze how you use the Services, to develop anonymized data products or other new services, features or applications. In certain cases, we may also share some Personal Information with third parties, but only as described below.

As noted in the Terms of Use, we do not knowingly collect or solicit personal information from anyone under the age of 13. If you are under 13, please do not attempt to register for the Services or send any personal information about yourself to us. If we learn that we have collected personal information from a child under age 13, we will delete that information as quickly as possible. If you believe that a child under 13 may have provided us personal information, please contact us at [email protected].



Will MDT ever change this Privacy Policy?

We’re constantly trying to improve our Services, so we may need to change this Privacy Policy from time to time as well, but we will alert you to changes by placing a notice on the https://mdt.io, by sending you an email, and/or by some other means. Please note that if you’ve opted not to receive legal notice emails from us (or you haven’t provided us with your email address), those legal notices will still govern your use of the Services, and you are still responsible for reading and understanding them. If you use the Services after any changes to the Privacy Policy have been posted, that means you agree to all of the changes. Use of information we collect now is subject to the Privacy Policy in effect at the time such information is used.



What Information does MDT Collect?

Information You Provide to Us:


We receive and store any information you knowingly provide to us. For example, when you connect your email accounts to the Services, we may collect Personal Information such as your name, and email address. Certain information may be required to register with us or to take advantage of some of our features. We may communicate with you if you’ve provided us the means to do so. For example, we may send you promotional email offers about our Services or email you about your use of the Services. Also, we may receive a confirmation when you open an email from us. This confirmation helps us make our communications with you more interesting and improve our services. If you do not want to receive communications from us, please indicate your preference by “unsubscribe” in the email, or sending an email to [email protected] to request. We may also use such data you provided to us to operate or improve the Service, to customize the Services for you, or to develop anonymized data products.

Information Collected Automatically


Whenever you interact with our Services, we automatically receive and record information on our server logs from your browser or device, which may include, but not limited to, your IP address, geolocation data, “cookie” information, the type of browser and/or device you’re using to access our Services, and the page or feature you requested.

“Cookies” are identifiers we transfer to your browser or device that allow us to recognize your browser or device and tell us how and when pages and features in our Services are visited and by how many people. You may be able to change the preferences on your browser or device to prevent or limit your device’s acceptance of cookies, but this may prevent you from taking advantage of some of our features. Our advertising partners may also transmit cookies to your browser or device, when you click on ads that appear on the Services. Also, if you click on a link to a third party website or service, a third party may also transmit cookies to you. Again, this Privacy Policy does not cover the use of cookies by any third parties, and we aren’t responsible for their privacy policies and practices. Please be aware that cookies placed by third parties may continue to track your activities online even after you have left our Services, and those third parties may not honor “Do Not Track” requests you have set using your browser or device.

We may use this data to customize content for you that we think you might like, based on your usage patterns. We may also use it to improve the Services – for example, this data can tell us how often users use a particular feature of the Services, and we can use that knowledge to make the Services interesting to as many users as possible and develop anonymized data products.



Will MDT Share Any of the Personal Information it Receives?

We do not rent or sell your Personal Information in personally identifiable form to anyone, except as expressly provided below. We may share your Personal Information with third parties as described in this section:

Information that’s been de-identified. We may de-identify your Personal Information so that you are not identified as an individual, and use such de-identified information to develop anonymized data products or provide such de-identified information to our partners. We may also provide aggregate usage information to our partners (or allow partners to collect that information from you), who may use such information to understand how often and in what ways people use our Services, so that they, too, can provide you with an optimal online experience. However, we never disclose aggregate usage or de-identified information to a partner (or allow a partner to collect such information) in a manner that would identify you as an individual person. We may collect, use, develop, transfer, disclose, or share de-identified information, including anonymized data products, for any business purpose of MDT. If we do share such anonymized data products with our partners, all your Personal Information will be removed or obfuscated prior to any such sharing. If we do combine de-identified information with your Personal Information, the combined information will be treated as Personal Information for as long as it remains combined.

Advertisers: We may allow advertisers and/or merchant partners (“Advertisers”) to choose the demographic information of users who will see their advertisements and/or promotional offers and you agree that we may provide any of the information we have collected from you in non-personally identifiable form to an Advertiser, in order for that Advertiser to select the appropriate audience for those advertisements and/or offers. For example, we might use the fact you are located in San Francisco to show you ads or offers for San Francisco businesses, but we will not tell such businesses who you are. Or, we might allow Advertisers to display their ads to users with similar usage patterns to yours, but we will not disclose usage information to Advertisers except in aggregate form, and not in a manner that would identify you personally. Note that if an advertiser asks us to show an ad to a certain audience or audience segment and you respond to that ad, the advertiser may conclude that you fit the description of the audience they were trying to reach.

Affiliated Businesses: In certain situations, businesses or third party websites we’re affiliated with may sell or provide products or services to you through or in connection with the Services (either alone or jointly with us). You can recognize when an affiliated business is associated with such a transaction or service, and we will share your Personal Information with that affiliated business only to the extent that it is related to such transaction or service. We have no control over the policies and practices of third party websites or businesses as to privacy or anything else, so if you choose to take part in any transaction or service relating to an affiliated website or business, please review all such business’ or websites’ policies.

Agents: We employ other companies and people to perform tasks on our behalf and need to share your information with them to provide products or services to you; for example, we may use a payment processing MDT to receive and process your credit card transactions for us. Unless we tell you differently, our agents do not have any right to use the Personal Information we share with them beyond what is necessary to assist us.

User Profiles and Submissions: Certain user profile information, such as your name, location, or image content that such user has uploaded to the Services, may be displayed to other users to facilitate user interaction within the Services or address your request for our services. Please remember that any content you upload to your public user profile, along with any Personal Information or content that you voluntarily disclose online in a manner other users can view (on discussion boards, in messages and chat areas, etc.) becomes publicly available, and can be collected and used by anyone. Your user name may also be displayed to other users if and when you send comments or upload images through the Services and other users can contact you through comments other means allowed by the functionality of the Services.

Business Transfers:We may choose to buy or sell assets, and may share and/or transfer customer information in connection with the evaluation of and entry into such transactions. Also, if we (or our assets) are acquired, or if we go out of business, enter bankruptcy, or go through some other change of control, Personal Information could be one of the assets transferred to or acquired by a third party.

Protection of MDT and Others: We reserve the right to access, read, preserve, and disclose any information that we believe is necessary to comply with law or court order; enforce or apply our Terms of Use and other agreements; or protect the rights, property, or safety of MDT, our employees, our users, or others.



Is Personal Information about me secure?

You must prevent unauthorized access to your email accounts associated with our Services and Personal Information by selecting and protecting your third party credentials, such password and/or other sign-on mechanism, appropriately and limiting access to your computer or device and browser by signing off after you have finished accessing your email accounts in the Services.

We endeavor to protect the privacy of your email accounts and other Personal Information we hold in our records by reasonable data security measures in the similar industry, but unfortunately, we cannot guarantee complete security. Unauthorized entry or use, hardware or software failure, and other factors, may compromise the security of user information at any time.



What Personal Information can I access?

Through the settings provided by the Services, you may access, and, in some cases, edit or delete the following information you’ve provided to us:

  • name
  • email address

The information you can view, update, and delete may change as the Services change. If you have any questions about viewing or updating information we have on file about you, please contact us at [email protected].

California residents are entitled to ask us for a notice identifying the categories of Personal Information which we share with our affiliates and/or third parties for marketing purposes, and providing contact information for such affiliates and/or third parties. If you are a California resident and would like a copy of this notice, please submit a written request to: [email protected].



What choices do I have?

You can always opt not to disclose information to us, but keep in mind some information may be needed to register with us or to take advantage of some of our features.

You may be able to add, update, or delete information as explained above. When you update information, however, we may maintain a copy of the unrevised information in our records.

Please note that unsubscribing MDT’s newsletters from our website does not delete your Personal Information we hold in our records. If you want to disassociate your email accounts from all our Services and delete the Personal Information, you should request such deletion by sending a clear written request to us at [email protected]. Some information may remain in our records after the deletion. We may use any aggregated data derived from or incorporating your Personal Information after you update or delete it, but not in a manner that would identify you personally.



International Users

MDT and many of its service providers are based in the United States. If you use the Service, please be aware that your Personal Information will be transferred to, processed, and used in the United States and other countries where we and our service providers maintain data processing facilities. If you are located in the European Union, Switzerland or other regions with laws governing data collection and use that may differ from U.S. law, please note that we may transfer information, including your personal information, to a country and jurisdiction that does not have the same data protection laws as your jurisdiction and please refrain from using our Services. By using our Services, you consent to the transfer of information to the U.S. or any other country in which we or our parent, subsidiaries, affiliates or service providers maintain facilities and the use and disclosure of information about you as described in this Privacy Policy.



What if I have questions about this policy?

If you have any questions or concerns regarding our privacy policies, please send us a detailed message to [email protected], and we will try to resolve your concerns.

GDPR PRIVACY NOTICE FOR EU RESIDENTS

If you are a resident of the European Union (“EU”), United Kingdom, Lichtenstein, Norway, or Iceland, you may have additional rights under the EU General Data Protection Regulation (the “GDPR”) with respect to your Personal Data, as outlined below.

For this GDPR Privacy Notice, we use the terms “Personal Data” and “processing” as they are defined in the GDPR, but “Personal Data” generally means information that can be used to individually identify a person, and “processing” generally covers actions that can be performed in connection with data such as collection, use, storage and disclosure. Company will be the controller of your Personal Data processed in connection with the Services.

Where applicable, this GDPR Privacy Notice is intended to supplement, and not replace, the Company’s Privacy Policy at https://mdt.io/privacy(the “Privacy Policy”). If there are any conflicts between this GDPR Privacy Notice and the Company’s Privacy Policy, the policy or portion that is more protective of Personal Data shall control to the extent of such conflict. If you have any questions about this notice or whether any of the following applies to you, please contact us at [email protected].



What Personal Data Do We Collect From You?

We collect Personal Data about you when you provide such information directly to us, when third parties such as our business partners or service providers provide us with Personal Data about you, or when Personal Data about you is automatically collected in connection with your use of our Services.

Information we collect directly from you: We receive Personal Data directly from you when you provide us with such Personal Data, including without limitation the following:

  • First and last name
  • Email address

Information from our advertising partners: We receive information about you from some of our service providers who assist us with marketing or promotional services related to how you interact with our websites, applications, products, services, advertisements or communications.

Information we automatically collect when you use our Services: Some Personal Data is automatically collected when you use our Services, such as the following:

  • IP address
  • Device identifiers
  • Location information (e.g. IP address, zip code)
  • System log data
  • Usage information
  • Cookies and other tracking technologies (e.g. web beacons, pixel tags, SDKs, etc.)


How Do We Use Your Personal Data?

We process Personal Data to operate, improve, understand and personalize our Services. For example, we use Personal Data to:

  • Send bi-weekly newsletter about the big data industry
  • Provide support and assistance for the Services
  • Communicate with you about the Services
  • Contact you about Service announcements, updates or offers
  • Meet contract or legal obligations
  • Respond to user inquiries
  • Fulfill user requests
  • Comply with our legal or contractual obligations
  • Resolve disputes
  • Enforce our Terms of Service

Contractual Necessity: We process the following categories of Personal Data as a matter of “contractual necessity”, meaning that we need to process the data to perform under our Terms of Service with you, which enables us to provide you with the Services. When we process data due to contractual necessity, failure to provide such Personal Data will result in your inability to use some or all portions of the Services that require such data.

    • Email address
  • Legitimate Interest: We process the following categories of Personal Data when we believe it furthers the legitimate interest of us or third parties.
    • First and last name
    • Email address
    • IP address
    • Device identifiers
    • Location information
    • System log data
  • Examples of these legitimate interests include:
    • Operation and improvement of our business, products and services
    • Provision and marketing of our products and services
    • Provision of customer support and responding to customer requests
    • Other Processing Grounds: From time to time we may also need to process Personal Data to comply with a legal obligation, if it is necessary to protect the vital interests of you or other data subjects, or if it is necessary for a task carried out in the public interest.


How and With Whom Do We Share Your Data?

We share Personal Data with vendors, third party service providers and agents who work on our behalf and provide us with services related to the purposes described in this Privacy Policy or our Terms of Service. These parties include:

  • Fraud prevention service providers
  • Hosting service providers
  • Telecommunications service providers

We also share Personal Data when necessary to complete a transaction initiated or authorized by you or provide you with a product or service you have requested. In addition to those set forth above, these parties also include:

  • Other users (where you post information publicly or as otherwise necessary to effect a transaction initiated or authorized by you through the Services)
  • Social media services (if you interact with them through your use of the Services)
  • Third party business partners who you access through the Services
  • Other parties authorized by you

We also share Personal Data when we believe it is necessary to:

  • Comply with applicable law or respond to valid legal process, including from law enforcement or other government agencies
  • Protect us, our business or our users, for example to enforce our terms of service, prevent spam or other unwanted communications and investigate or protect against fraud
  • Maintain the security of our products and services

We also share information with third parties when you give us consent to do so.

Last, we share Personal Data with our affiliates or other members of our corporate family. Furthermore, if we choose to buy or sell assets, user information is typically one of the transferred business assets. Moreover, if we, or substantially all of our assets, were acquired, or if we go out of business or enter bankruptcy, user information would be one of the assets that is transferred or acquired by a third party, and we would share Personal Data with the party that is acquiring our assets. You acknowledge that such transfers may occur, and that any acquirer of us or our assets may continue to use your Personal Information as set forth in this policy.



How Long Do We Retain Your Personal Data?

We retain Personal Data about you for as long as you have an open account with us and for 12 months after you close your account or as otherwise necessary to provide you Services. In some cases we retain Personal Data for longer, if doing so is necessary to comply with our legal obligations, resolve disputes or collect fees owed, or is otherwise permitted or required by applicable law, rule or regulation. Afterwards, we retain some information in a depersonalized or aggregated form but not in a way that would identify you personally.



Personal Data of Children:

As noted in the Terms of Use, we do not knowingly collect or solicit Personal Data from anyone under the age of 18. If you are under 18, please do not attempt to register for the Services or send any Personal Data about yourself to us. If we learn that we have collected Personal Data from a child under age 18, we will delete that information as quickly as possible. If you believe that a child under 18 may have provided us Personal Data, please contact us at [email protected].



What Rights Do You Have Regarding Your Personal Data?

You have certain rights with respect to your Personal Data, including those set forth below. For more information about these rights, or to submit a request, please email [email protected]. Please note that in some circumstances, we may not be able to fully comply with your request, such as if it is frivolous or extremely impractical, if it jeopardizes the rights of others, or if it is not required by law, but in those circumstances, we will still respond to notify you of such a decision. In some cases, we may also need to you to provide us with additional information, which may include Personal Data, if necessary to verify your identity and the nature of your request.

  • Access: You can request more information about the Personal Data we hold about you and request a copy of such Personal Data. You can also access certain of your Personal Data by sending us an email at [email protected].
  • Rectification: If you believe that any Personal Data we are holding about you is incorrect or incomplete, you can request that we correct or supplement such data. You can correct some of this information directly by sending us an email at [email protected].
  • Erasure: You can request that we erase some or all of your Personal Data from our systems.
  • Withdrawal of Consent: If we are processing your Personal Data based on your consent (as indicated at the time of collection of such data), you have the right to withdraw your consent at any time. Please note, however, that if you exercise this right, you may have to then provide express consent on a case-by-case basis for the use or disclosure of certain of your Personal Data, if such use or disclosure is necessary to enable you to utilize some or all of our Services.
  • Portability: You can ask for a copy of your Personal Data in a machine-readable format. You can also request that we transmit the data to another controller where technically feasible.
  • Objection: You can contact us to let us know that you object to the further use or disclosure of your Personal Data for certain purposes, such as for direct marketing purposes.
  • Restriction of Processing: You can ask us to restrict further processing of your Personal Data.
  • Right to File Complaint: You have the right to lodge a complaint about Company’s practices with respect to your Personal Data with the supervisory authority of your country or EU Member State.


Transfers of Personal Data:

The Services are hosted and operated in the United States (“U.S.”) through Company and its service providers, and if you do not reside in the U.S., laws in the U.S. may differ from the laws where you reside. By using the Services, you acknowledge that any Personal Data about you, regardless of whether provided by you or obtained from a third party, is being provided to Company in the U.S. and will be hosted on U.S. servers, and you authorize Company to transfer, store and process your information to and in the U.S., and possibly other countries. You hereby consent to the transfer of your data to the U.S. as set forth herein.

Company is committed to the Principles of the EU-U.S. Privacy Shield Framework set forth by the U.S. Department of Commerce regarding the collection and use of Personal Data transferred from the EU. These Principles are (1) notice, (2) consent, (3) accountability for onward transfer, (4) security, (5) data integrity and purpose limitation, (6) access and (7) recourse, enforcement and liability with respect to all Personal Data received from within the EU in reliance on the Privacy Shield. The Privacy Shield Principles require that we remain potentially liable if any third party processing Personal Data on our behalf fails to comply with these Privacy Shield Principles (except to the extent we are not responsible for the event giving rise to any alleged damage). Company’s compliance with the Privacy Shield is subject to the investigatory and enforcement powers of the U.S. Federal Trade Commission. For more information about the Privacy Shield Program, please visit https://www.privacyshield.gov.

Please contact us at [email protected] with any questions or concerns relating to the Privacy Shield. If you do not receive timely acknowledgment of your Privacy Shield-related complaint from us, or if we have not resolved your complaint, you may also resolve a Privacy Shield-related complaint through JAMS, an alternative dispute resolution provider located in the United States. You can visit https://www.jamsadr.com/file-an-eu-us-privacy-shield-or-safe-harbor-claim for more information or to file a complaint, at no cost to you. Under certain conditions, you may also be entitled to invoke binding arbitration for complaints not resolved by other means.



What If You Have Questions Regarding Your Personal Data?

If you have any questions about this GDPR Privacy Notice or our data practices generally, please contact us using the following information:


Name: MDT
Physical address: 66 Shanghai St, Yau Ma Tei, Kowloon, Hong Kong
Email address for contact: [email protected]


Designated representative and contact information
DP-Dock GmbH
Ballindamm 39
20095 Hamburg
Tel.: +49 (0) 40 99999 – 3430
Mob.: +49 (0) 172 918 22 22
E-Mail: [email protected]


Designated representative and contact information
Yixuan Sheng
E-Mail: [email protected]