Interspace Inc. (hereinafter referred to as the “Company” or “we” ) established the following “Mamasta Global Privacy Policy” (hereinafter referred to as the “Policy”) in the course of acquiring and using users’ personal data on the “Mamasta” information site for moms and related services (hereinafter referred to as the “Services”) provided by the Company and will handle personal data appropriately based on the Policy. In addition, we will comply with this Policy as well as with applicable laws and regulations in the countries or regions where we provide the Service and will strive to protect personal data in an appropriate manner.
1. Types and Categories of Personal Data Collected
Types and categories of personal data that we collect in the course of providing this Service are as follows;
-Information about your actions on the Service’s website, such as cookie information, in connection with your activities on internet or other similar networks.
（For example)
① Identifiers such as IP address and UUID,
② Advertising performance information such as click date and time, referrer information, etc.
③ User agents such as the user’s OS and browser
We will retain this personal data only for as long as necessary for the purposes set out in this policy.
2. Purpose of Use of Collected Personal Data
We shall collect and use personal data in accordance with the provisions of the data protection laws of the countries or regions where the Service is provided, and in accordance with the purposes of use specified in①through② below.
①To deliver advertisements that match the interests of users
②To measure and analyze the effectiveness of advertisement delivery
3. Information regarding the sale or sharing of personal data with third parties
We do not sell personal data. In addition, we share personal data with third-party ad-serving companies in order to deliver advertisements based on users’ interests and to measure and analyze the effectiveness of such ad delivery.
The third-party ad distribution companies to which personal data is provided are as follows:
If you wish to stop ad distribution or the use of user data by each ad distribution company, please opt out via the homepage links below.
4. Users’ rights regarding their personal data
Users have the following rights with respect to their personal data used by the Company.
① Right to request disclosure
Users have the right to demand that the Company disclose the type, category, purpose of use, etc. of the personal data collected and used by the Company, and the Company shall promptly respond to the User’s request for disclosure(Please note that disclosure requests can be made up to two times within a 12-month period.).
② Right to Request Deletion
Users have the right to request the deletion of personal data that we have collected and used, and we will respond promptly to any deletion request from users.
③ Right to Opt-Out
Users may request that the Company cease sharing their personal data collected and used by the Company with third-party ad-serving providers to deliver advertisements (hereinafter referred to as “opt-out”). We provide information about opting out below.
How to opt out
By clicking on the link below (opt-out page/Do Not Sell or Share My Personal Information), your personal information will no longer be sold or collected.
| Purpose | Name of information module, etc. | Content of transmitted information | Name of recipient of information | Purpose of use of transmitted information | Privacy Policy of the Recipient | Opt-out page of the recipient（Do Not Sell or Share My Personal Information） | |
| Purpose of Use by us | Purpose of use at the recipient | ||||||
| Feature enhancements | Google Fonts | Click date and time Referrer information IP address User agent | Google LLC and its affiliates | To provide fonts | To provide fonts | https://policies.google.com/privacy | https://myactivity.google.com/ |
| Advertising and Marketing | GoogleAdsense | Click date and time Referrer information IP address User agent | Google LLC and its affiliates | To display advertisements | Distribution of advertisements and various information | https://policies.google.com/privacy | https://adssettings.google.com/anonymous?ref=mac-hub&hl=ja |
| access analysis | GoogleAnalytics | Page browsing information Device information IP address Referrer information Action information (clicks, conversions, etc.) | Google LLC and its affiliates | For access analysis | To analyze users’ browsing habits and history | https://policies.google.com/privacy | https://tools.google.com/dlpage/gaoptout/ |
| Feature enhancements | GoogleTag Manager | Ad performance information such as click date and time, referrer, etc. IP address User agent | Google LLC and its affiliates | Due to site renovation | Sent as material for determining revision conditions | https://policies.google.com/privacy | https://myactivity.google.com/ |
| access analysis | GoogleForms | Ad performance information such as click date and time, referrer, etc. IP address User agent | Google LLC and its affiliates | To use the inquiry and feedback form | For access analysis | https://policies.google.com/privacy | https://myactivity.google.com/ |
④ Right of correction
If there is an error in the personal data of the user that we collect and use, the user has the right to request the correction, and we will respond promptly to the request for correction from the user.
Our company will not discriminate against the user even if the user exercises the above rights ① to ④.
5. Security control measures for personal data
We implement the following security control measures to prevent leakage, loss, or damage of personal data and to ensure the safe management of personal data.
① Establishment of Rules for Handling Personal Data
Maintenance of “Rules for Personal Data Protection” and “Rules for the Protection of Specified Personal Data”
② Organizational safety control measures
(1) Establishment of a person in charge of handling personal data and clarification of responsibilities
(2) Reporting and liaison system to the person in charge in the event that a leakage or other incident of personal data occurs, or signs of a leakage are detected
(3) Maintenance of system logs and other records related to the handling of personal data in order to ensure that personal data is handled in accordance with the rules for handling personal data
(4) In the event of a leakage or other incident, investigate the facts, notify those who may be affected, and consider and publicly announce measures to prevent recurrence
(5) Checking the status of personal data handling, conducting periodic reviews and audits
③ Personal safety control measures
Regular training of employees on matters to keep in mind regarding the handling of personal data
④ Physical security control measures
(1) Access control and restrictions on equipment, etc. brought into the office
(2) Use of dedicated data deletion software or physical destruction when disposing of equipment, electronic media, etc. in which personal data is recorded.
⑤ Technical security control measures
(1) To limit employees who can use information systems that handle personal data by granting access rights to user IDs.
(2) Firewalls or other barriers are installed at the connection points between information systems and external networks to block unauthorized access.
(3)To protect personal data to be transferred by means of passwords, etc.
(4) To ensure security when users send personal information through the Service, we use SSL (Secure Socket Layer: an industry-standard security function that encrypts information for transmission over the Internet). When a user uses an SSL-compliant browser, the user’s personal information is automatically encrypted before being sent or received.
6. Use by persons under 16 years of age
As a general rule, we do not collect, use, or share with third parties personal data from users under the age of 16.
However, when we do collect personal data from users under the age of 16,
– for users under the age 13, we will obtain it from a person who has parental authority over the user:
– for users between the ages of 13 and 16, we will obtain it from themselves:
with explicit consent for the use and sharing with third parties after verifying the age of the user, respectively.
7. Contact Information
If you have any inquiries regarding the collection or use of personal information, or wish to exercise your rights as a user under this policy, please contact us at the address listed below.
Company name: Interspace Inc.
Address: 4-1, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo
E-mail address info@mamastar.jp
8. changes to this policy
The Company may change this policy as necessary to comply with laws and regulations. In such cases, the Company will post such changes and the date of the last update on the Service’s website. However, in the case of changes that require the consent of the user under laws and regulations, we will obtain the consent of the user in a manner prescribed by the Company.
Date of last update: June 27, 2024