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CGM Privacy Policy
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i-SENS Continuous Glucose Monitoring Services Privacy Policy

i-SENS Continuous Glucose Monitoring Services Privacy Policy

i-SENS, Inc. (hereinafter referred to as “i-SENS”) has established and is disclosing the following Privacy Policy in accordance with Article 30 of the Personal Information Protection Act of the Republic of Korea in order to protect the Data Subjects’ Personal Information that is collected and used when using i-SENS’ continuous glucose monitoring (hereinafter referred to as “CGM”) services and handle therelated complaints in a swift and smooth manner. “i-SENS CGM Services” or “Services” collectively refers to the services provided through the Sens365 mobile and web applications that manage the blood glucose of users together with health managers based on the mobile app for CareSens Air, i.e., a CGM system offered by i-SENS, and the collected date. “Data Subject” refers to the person identified by the information processed who is the subject of that information, and “Personal Information” refers to information relating to a living individual: that identifies a particular individual by their full name, resident registration number, image, etc.; that, even if it by itself does not identify a particular individual, may be easily combined with other information to identify a particular individual; and any of the above information that is pseudonymized and thereby becomes incapable of identifying a particular individualwithout the use or combination of information for restoration to the original state.

1. General Provisions
2. Purpose of Collection and Use of Personal Information
3. Particulars of Personal Information to Be Collected and Method of Collection
4. Personal Information Retention and Use Period
5. Personal Information Destruction Procedure and Method
6. Measures regarding Destruction, etc., of Non-Users’ Personal Information
7. Provision of Collected Personal Information to Third Parties
8. Outsourced Processing of Collected Personal Information
9. Overseas Transfer of Collected Personal Information
10. Possibility of Disclosure of Sensitive Information and Method of Choosing Non-Disclosure
11. Users’ and Legal Representatives’ Rights and Method of Exercising Them
12. Matters regarding Installation, Operation, and Rejection of Personal Information Auto-CollectionDevices
13. Matters regarding Processing of Pseudonymized Information
14. Other Policies on Personal Information Processing
15. Information on Privacy Officer, etc.
16. Method of Remedying Right Infringements of Data Subjects
17. Policy Amendments

1. General Provisions

i-SENS lawfully processes and safely manages Personal Information in compliance with the provisionsof the Personal Information Protection Act and other related statutes of the Republic of Korea in orderto protect the freedom and rights of Data Subjects.
Therefore, we have established and are disclosing the following Privacy Policy in accordance withArticle 30 of the Personal Information Protection Act in order to protect the Data Subjects’ PersonalInformation and handle the related complaints in a swift and smooth manner.
By disclosing this Privacy Policy on i-SENS’ CGM Service-related website or app menu, i-SENS hasmade it available to the users of the Services at all time.
This Policy is effective from September 1, 2023, and any amendment to this Policy will be publiclynotified to the users through an announcement on our website (or individually notified in writing or by email, text message, etc.).

2. Purpose of Collection and Use of Personal Information

i-SENS processes Personal Information for the following purposes. The processed Personal Information is not used for any other purpose than those set forth below, and in the event of a change in the purpose of use, we will take necessary actions, such as obtaining a separate consent pursuant to Article 18 of the Personal Information Protection Act and other related statutes.

For user identification and membership management

  • To confirm a user’s intention to join or terminate membership
  • To identify a user when they use the Services or demand access to or the correction/deletion/suspension of processing of their Personal Information
  • To confirm whether a user is at least fourteen (14) years old
  • To offer customer counseling, handle customer complaints, and deliver notices
  • To manage memberships (to prevent improper use by a breaching member, to prevent unauthorized use)
  • To deliver announcements, etc.

For CGM Service provision

  • To connect to a user’s app for activating a CGM sensor provided by i-SENS
  • To manage the blood glucose data of a user’s CGM system
  • To back up the blood glucose and input data of users
  • To share the user information of health managers (or groups) whose connections are permittedby users
  • To use as reference materials for treatments or counseling offered by medical professionals
  • To allow health managers to monitor the blood glucose of CGM system users from a remotelocation and to send a notification in case of an event
  • To share Personal Information with third-party service providers permitted by users

For service improvement

  • To analyze and quantify the use of the Services for improving existing Services and developingnew Services
  • To build a service use environment that can be safely used by users in terms of security, privacy,and safety

For customer Q&A

  • To identify users for receiving counseling requests and responding to customers
  • To analyze customer data for providing responses
  • To manage inquiry historie

For personalized advertising and marketing (with the user’s consent)

  • To conduct customer satisfaction surveys
  • To provide personalized Services and show ads, etc., based on the analyses of service userecords and access frequencies, service use statistics, and analyses and statistics on the Services

Additional Use and Provision

i-SENS may additionally use and provide Personal Information without the Data Subjects’ consent in consideration of the matters provided in Article 14-2 of the Enforcement Decree of the Personal Information Protection Act pursuant to Articles 15(3) and 17(4) of the Personal Information Protection Act. Accordingly, i-SENS has considered the following matters in order to additional use and providePersonal Information without the Data Subjects’ consent:

  • Whether the purpose of the additional use and provision of Personal Information is reasonably related to the original purpose for which the Personal Information was collected;
  • Whether additional use and provision of Personal Information is foreseeable in light of the circumstances under which the Personal Information was collected and the processing practices;
  • Whether additional use or provision of Personal Information does not unfairly infringe on the interests of the Data Subjects; and
  • Whether the measures required to ensure security such as pseudonymization or encryption have been taken

3. Particulars of Personal Information to Be Collected and Method ofCollection

In the sign-up or service use process, we collect minimum Personal Information that is necessary for us to provide the following Services through our homepage or individual applications, programs, etc.:

Services Particulars of Personal Information Collected
i-SENS Integrated Member Account Management Site [Required] Name, email address (ID), password, date of birth, sex, mobile phone number, profile picture, country of residence, language, user validation token information, device management information (device model, device OS information, unique device identifier), access IP information, log data, cookies,usage time
CareSens Air [Required] Profile picture, connected blood glucose self-monitoring system information, questions, event information (food intake, exercise amount, memo, photo), sensor information (unique sensor identifier, PIN code, hardware version, software version, model number, lot information, etc.), mobile device information(device model, OS information, unique device identifier, ring tone mode, notification activation status, Bluetooth activation status), app settings information (app name, version, package name, installed time and date, permissions, database version, local settings information, etc.), log data, cookies, usage time
[Sensitive Information (Required)] Blood glucose (monitored by sensor and selfmonitored for correction), notification information, used event log information,event information (blood glucose, ketone, insulin, oral medications), diabetes type
Sens365 [Required] Name, email address (ID), date of birth, sex, profile picture, mobile phone number, connected sensor and blood glucose monitoring system information, questions, event information (food intake, exercise amount, memo, photo), country of residence, language, roles and permissions, mobile device information (device model, OS information, unique device identifier), log data, cookies, usage time
[Sensitive Information (Required)] Blood glucose (monitored by sensor and selfmonitored for correction), diabetes type, event information (blood glucose,ketone, insulin, oral medications)
The following Personal Information may be generated and collected in the course of using the Services:
Automatically generated information: app installation and deletion records, etc.
While the above automatically generated information is processed with the user’s consent, it may be automatically generated and collected in the course of using the mobile app, computer web, etc.

i-SENS collects the Personal Information above through a user’s consent to the collection and use of such Personal Information during sign-up or login. A user may elect not to consent to the collection and use of such information, but their use of some of the Services may be limited if they do not consent to the collection and use of the required information particulars and sensitive information (required) thatare needed to use the Services.

4. Personal Information Retention and Use Period

i-SENS processes and holds Personal Information within the Personal Information retention and use period as provided in the statutes or the Personal Information retention and use period for which a consent is obtained from the Data Subjects when collecting the Personal Information. The retention and use periods of each type of Personal Information are as follows:

User Identification and Membership Management: Until membership termination

Provided that, in any of the following cases, the period will be until the termination of the relevant case:

  • In the case of the information of a member who is found to have committed a misconduct, until 180 days following membership termination
  • In case an investigation, examination, etc., is pending due to the violation of a related statute, until the closing of such investigation or examination
  • In case a debtor-creditor relationship caused by the use of the homepage still remains, until the settlement of such debtor-creditor relationship

Provision/Improvement of CGM Services and Customer Q&A: Until membership termination

Provided that, in any of the following cases, the period will be until the termination of the relevant case:

  • Records of transactions, such as indications and advertisements, the terms and performance of contracts, etc., under the Act on the Consumer Protection in Electronic Commerce

    Records of indications and advertisements: 6 months

    Records of contract or subscription withdrawals, payments, the supply of goods, etc.: 5 years

    Records of consumer complaints or dispute handling: 3 years

  • Retention of communication confirmation data under the Protection of Communications Secrets Act

    Time and date of telecommunications by subscriber, start and end time of telecommunications, the subscriber number of the other party, frequency of use, location-tracking data of the transmitting base station: 1 year

    Computer communications or Internet log records, access point tracing data: 3 months

5. Personal Information Destruction Procedure and Method

In principle, i-SENS destroys users’ Personal Information without delay when such Personal Information becomes unnecessary due to the lapse of its retention period, the achievement of the purpose of processing, etc. However, when Personal Information must be continuously retained under other statutes or at the user’s request (see 4. Personal Information Retention and Use Period above), such Personal Information is moved to a separate database or other storage location. The Personal Information that is moved to a separate database or storage location is not used for any purpose otherthan the purpose for which it is kept unless otherwise provided by law.

Destruction Procedure

i-SENS selects the Personal Information that must be destroyed and destroys the Personal Information after obtaining the approval of i-SENS’ Privacy Officer.

Destruction Metho

Any Personal Information that is saved in electronic file format is deleted using a technical method that renders the records unrecoverable. Any Personal Information that is in written form or printed on paper is destroyed by shredding it with a shredder..

6. Measures regarding Destruction, etc., of Non-Users’ PersonalInformation

i-SENS converts any user who does not use the Services for one (1) year to an inactive account and stores their Personal Information separately. The separately stored Personal Information may be destroyed after storing for one (1) year unless otherwise required by the statutes.
i-SENS notifies users who are expected to be converted to inactive accounts of the fact that theirPersonal Information is to be separately stored, the expected date of inactive conversion, and the Personal Information particulars that are separately stored, using a method of notice that can be used for the users, such as email, text message, etc., no later than thirty (30) days prior to inactive conversion.
If you do not wish to have your account converted to an inactive account, all you need to do is sign into the Services before your account is converted to an inactive account. Also, even after your account is converted to an inactive account, if your Personal Information has not been destroyed, you can use the Services as usual by logging in to your inactive account and consenting to the reactivation of youraccount.

7. Provision of Collected Personal Information to Third Parties

i-SENS provides Personal Information to a third party only in cases corresponding to Articles 17 and 18 of the Personal Information Protection Act with the user’s consent and pursuant to special provisions ofthe law and does not otherwise provide Personal Information to a third party without the user’s consent.
If a user wishes to use the services of an external partner company, i-SENS will provide PersonalInformation to the external partner company to the minimum extent necessary after obtaining the user’s express consent. Clickhere* to see the external partner companies and other third parties to which i-SENS currently provides users’ Personal Information. In the event any third party to which PersonalInformation is provided is added or changed, we will obtain users’ consent to such addition or change and notify you of the same through an announcement on our website (or individually notify you by email, etc.)
-SENS may provide Personal Information to a related agency without the Data Subjects’ consent incase of an emergency, such as a disaster, infectious disease, an event/accident causing imminent danger to life or body, imminent property loss, etc., pursuant to the Rules on the Processing andProtection of Personal Information in Emergencies jointly announced by the related government ministries. For more information, click here* .

8. Outsourced Processing of Collected Personal Information

In order to provide convenient and better Services, i-SENS outsources some of its work to external companies. i-SENS specifies matters regarding the prohibition of the outsourcees’ processing of Personal Information for a purpose other than the purpose of the outsourced work, technical and managerial protection measures, the limitation of re-outsourcing, the management and supervision of the outsourcees, and the outsourcees’ damages and other liability under Article 26 of the Personal Information Protection Act in writing such as in contracts, etc., and supervises whether the outsourceessafely process the Personal Information. If a user does not use the Services related to the work outsourced by i-SENS to an outsourcee, the user’s Personal Information is not provided to the outsourcee.

Outsourcing of Personal Information Processing

The external company to which i-SENS currently outsources the processing of users’ Personal Information is as follows. In the event the description of the outsourced work or the outsourcee changes, we will notify you of such change through an announcement on our website (or individually notify you by email, etc.).

Outsourcee Description of Outsourced Work
Amazon Web Service Korea LLC Description of Outsourced Work: infrastructure operation/management, data storage and backup
The Constant Company, LLC Description of Outsourced Work: infrastructure operation/management, data storage and backup

9. Overseas Transfer of Collected Personal Information (including Outsourced Processing)

In order to perform the Services, i-SENS outsources the processing of Personal Information to a foreign specializing company as set forth below. As mentioned in 8. Outsourced Processing of Collected Personal Information above, when the processing of Personal Information is outsourced, we supervise the outsourcee to ensure the safe processing of Personal Information so that Personal Information can be securely protected.

10. Method of Setting Scope of Sensitive Information Disclosure

-SENS provides users’ sensitive information to the National Health Insurance Service or other third-party service provider only with the users’ separate consent. i-SENS does not disclosure any user’ssensitive information unless the user’s separate consent has been obtained or it is required by the statutes. Therefore, users may choose not to consent to the provision of sensitive information to thirdparties, in which case sensitive information is not disclosed to any third party.
Users may direct any question related to the scope of sensitive information disclosure and any request for a change of the disclosure scope settings or non-disclosure to the department and person in charge of Personal Information protection stated below:

  • Department Name and Full Name: Biz Innovation Department, Assistant Manager Su-Kyeong Oh
  • Tel: 02-910-0823
  • Send questions to (email): skoh@i-sens.com

11. Users’ and Legal Representatives’ Rights and Method of Exercising Them

Users and legal representatives may exercise the following rights in connection with the registered Personal Information of the users:

  • Right to withdraw consent to the collection and use of Personal Information; and
  • Right to demand the perusal, transmission, correction, deletion, or suspension of the processing of Personal Information.

In the event the services of an external account are used by linking them with an i-SENS Services account, the external account can be delinked from ‘Member Information.’ The information collected by us through the external account link can be changed from the page for managing external accounts, such as Google, KakaoTalk, etc., and is deleted when the user terminates their linked i-SENS memberaccount.
Pursuant to Article 41(1) of the Enforcement Decree of the Personal Information Protection Act, a user can exercise the above rights by calling the main telephone number (02-910-0600) or writing, calling, or emailing the Privacy Officer (Tel: 02-910-0687, email: privacy@i-sens.com) anytime.
However, when a user demands the perusal, transmission, or suspension of processing of their Personal Information, their rights may be limited by Articles 35(4), 35-2(6), (7), and 37(2) of the Personal Information Protection Act. When a demand for perusal, a demand for transmission, a demand forcorrection/deletion, or a demand for the suspension of processing is made based on a user’s rights, i-SENS confirms whether the person making the demand for perusal, etc., is the user themselves or a legitimate representative of such user.
If a user requests the correction of an error in Personal Information, such Personal Information is not used or provided to a third party before the correction is completed. Also, in the event the incorrectPersonal Information has already been provided to a third party, we will notify such third party of the correction processing results without delay. However, in the case of a demand for correction and deletion of Personal Information, a user may not demand the deletion of Personal Information if suchPersonal Information is expressly required to be collected by other statutes. .

12. Matters regarding Installation, Operation, and Rejection of Personal Information Auto-Collection Devices

i-SENS uses ‘cookies,’ which save and retrieve users’ information. A cookie is a very small text file thatthe server used to operate i-SENS’ website sends to the user’s browser that is saved in the user’s computer hard disk or mobile device.

Purpose of Using Cookies, etc.

Cookies are used to offer tailored marketing and personalized Services by enabling the auto login feature, analyzing the access frequencies, time of visit, etc., of members and non-members, identifying the preferences and interests of users, tracking their movements, identifying their degree of participationin various events and number of visits, etc.

Method of Rejecting Cookies

Users have the right to select their cookie settings. Therefore, users can choose to allow all cookies,confirm every time cookies are saved, or reject all cookies by setting the options from their webbrowsers.
However, if a user rejects cookies, it may be difficult for us to provide the Services to that user.

As an example, the settings of Microsoft Edge can be set as follows:

  • Cookies setting method (for Microsoft Edge)

    Select ‘Cookies and site permissions’ from the Settings menu. Click ‘Manage and delete cookies and site data.’ Specific cookie controls can be set here.

  • Method of viewing accepted cookies (for Microsoft Edge)

    Select ‘Cookies and site permissions’ from the Settings menu. Click ‘Cookies and saved data.’ Click ‘See all cookies and site data.’

  • Method of rejecting cookies (for Microsoft Edge)

    Select ‘Cookies and site permissions’ from the Settings menu. Click ‘Manage and delete cookies and site data’ to reject cookies.

13. Matters regarding Processing of Pseudonymized Information

i-SENS processes Personal Information as set forth below by pseudonymizing it so that specific individuals cannot be identified from such information to research and develop better products and services for achieving our business purpose, such as preparing statistics, conducting academic research, preserving records for the public good, conducting market research, etc. When doing so, we save and manage the pseudonymized information separately from any additional information to prevent it from becoming re-identifiable and take the necessary technical and managerial protective measures(see 14. Other Policies on Personal Information Processing below).

Matters regarding Pseudonymized Information Processing

Classification Purpose of Processing Particulars Processed Retention and Use Period
Statistics Preparation To analyze and study the demographics and usage patterns of users of CareSens Air offered by i-SENS - De-identified user profile (sex, age, etc.), blood glucose value, measurement time information, used device information, event input information Until membership termination
Academic Research To study the blood glucose value improvement effect based on the method of use of users of CareSens Air offered by i-SENS - De-identified user profile (sex, age, etc.), blood glucose value, measurement timeinformation, used device information, event input information Until membership termination

14. Other Policies on Personal Information Processing

Technical and Managerial Measures for Securing Safety of Personal Information

i-SENS takes the following measures to secure the safety of Personal Information:

  • Establishment and Implementation of Internal Management Plan

    - SENS has adopted the following technical and managerial measures to secure the safety of users’ Personal Information when processing the same to ensure that Personal Information is not lost, stolen, leaked, altered, or damaged.

    i-SENS has established and implemented an internal management plan to safely process Personal Information.

    i-SENS takes corrective measures immediately upon detecting an issue after confirming the performance of Personal Information protective measures and the compliance by the persons-in-charge through an internal organ dedicated to Personal Information protection.

  • Installation and Operation of Access Control Devices

    i-SENS controls unauthorized access from outside using an intrusion prevention system and strives to furnish all possible technical devices to otherwise maintain system security.

  • Measures to Prevent Forgery and Alteration of Access Records

    i-SENS stores and manages access records on the personal information processing system and uses security features that prevent the forgery and alteration of access records.

  • Personal Information Encryption

    A user’s Personal Information is protected by their password, file and transmission data are saved and managed using encryption or the file lock feature, and important data are protected through a separate security feature.

  • Precautions against Hacking, etc.

    i-SENS takes measures to prevent damage caused by a computer virus by using a vaccine program. The vaccine program is regularly updated, and when a virus suddenly appears, the program provides a vaccine as soon as it is ready, thereby preventing the breach of Personal Information.

    i-SENS has adopted a security device (SSL) that enables the safe transmission of Personal Information on a network using a cryptographic algorithm.

    To prepare for external intrusions, such as hacking, we are doing everything we can to achieve perfect security by using an intrusion prevention system and a vulnerability analysis system for each server.

    We do not store Personal Information together with general data but keep it separately in a separate server.

  • Minimization and Education of Employees Handling Personal Information

    i-SENS limits the permission to access users’ Personal Information to those conducting marketing directly targeting the users, those managing Personal Information, such as the Privacy Officer, the persons-in-charge, etc., and those whose handling of Personal Information is otherwise inevitable due to the work performed by them.

    We provide regular in-house education and externally outsourced education on new security technologies and the obligation to protect Personal Information, among others, to employees who handle Personal Information.

    We prevent the leakage of information by persons in advance by requiring all employees to sign a confidentiality agreement upon joining the company and have an internal procedure in place for auditing the performance of the Personal Information Protection Policy and employees’ compliance therewith.

    The transfer of the duties of persons handling Personal Information take place thoroughly while maintaining security, and employees are clearly informed of the liability that arise out of Personal Information-related accidents after they join and leave the company.

    Access to the computer room, the data storage room, etc., is controlled by designating them as special protection areas.

Post Operation Policy

-SENS values users’ posts, and we do our best to protect them so that they are not altered, damaged, or deleted. However, this does not apply to any of the following posts:

  • Spam posts
  • Posts that defame others by disseminating false information for the purpose of slandering others
  • Posts that disclose the personal matters of others without their consent
  • Posts that infringe on the intellectual property rights or other rights of i-SENS or a third party
  • Other posts whose content is different from the topic of the bulletin board

In order to promote a desirable posting culture, i-SENS may delete a particular section or redact it usingsymbols, etc., when a user discloses the personal matters of another person without the latter’s consent,and if any post can be moved to another bulletin board with a different topic, we make sure that thereis no misunderstanding by showing where the post was moved to.
In other cases, we can delete posts after giving express or individual warnings.
Basically, all rights and liability related to a post lies with the person who wrote it. Also, it is difficult toprotect any information that is voluntarily disclosed through a post, so please think carefully before disclosing any information.

15. Information on Privacy Officer, etc.

i-SENS has designated the following person as the Privacy Officer to oversee and take charge of the work related to Personal Information processing and to handle the complaints filed and remedy the damage suffered by the Data Subjects in connection with Personal Information processing. Please contact the Privacy Officer or the department-in-charge if you have any question, complaint, advice, etc., related to Personal Information protection while using the homepage, etc.

Privacy Officer

  • Department Name and Full Name: Biz Innovation Department, Managing Director Jae-Suk Lee
  • Tel: 02-910-0687
  • Send questions to (email): jlee@i-sens.com

Department and Person in Charge of Personal Information Protection

  • Department Name and Full Name: Biz Innovation Department, Assistant Manager Su-Kyeong Oh
  • Tel: 02-910-0823
  • Send questions to (email):skoh@i-sens.com

Demand for Perusal of Personal Information

A user may demand the perusal of Personal Information pursuant to Article 35 of the Personal Information Protection Act from the above department-in-charge. i-SENS will endeavor to handle users’ demands for perusal of Personal Information promptly.

16. Method of Remedying Right Infringements of Data Subjects

A user can file all complaints related to the protection of Personal Information that arise while using the Services of i-SENS with the Privacy Officer or the department-in-charge. i-SENS will respond to users’ complaints. If you need to file a report or get counseling on other breaches of Personal Information,please direct your questions to the following agencies:

17. Policy Amendments

In the event any clause is added to, deleted from, or revised in the above, i-SENS will inform usersthereof through an announcement on our homepage.

Addendum

Effective Date of this Privacy Policy: September 11, 2023