Last Updated: November 14, 2025
This Privacy Policy explains the types of information collected by “This Site” (hereinafter referred to as “our site”) at https://tsumariblog3150.com (or related domains), the purposes of its use, and how it is managed.
Our site respects the privacy of our users and is committed to handling personal information appropriately.
1. Types of Information Collected
1-1. Information Voluntarily Provided by Users
When you use our contact form or similar features, you may be asked to provide the following information:
- Name or nickname
- Email address
- Inquiry details and any other information you enter into the form
1-2. Automatically Collected Information
When you visit our site, the following information may be collected automatically:
- IP address and general location information
- Browser type, operating system (OS), and device information
- Referrer URL (the webpage or site you came from)
- Behavioral logs such as pages viewed, time spent on the site, and click history
- Date and time of access
This information is primarily used for aggregation and analysis purposes and is not intended to identify individual users, except when necessary to address security issues or comply with legal obligations.
2. Use of Cookies and Similar Technologies
Our site may use Cookies and other similar technologies to improve user experience, analyze traffic, and deliver advertisements.
A Cookie is a small text file stored on your browser when you visit a website. It is used to identify access from the same browser upon a return visit.
You can choose to refuse or disable Cookies through your browser settings. However, please note that some features of the site may not function properly if you do so.
3. Use of Google Analytics
Our site uses “Google Analytics,” a web analytics service provided by Google, to understand access trends and improve our content.
Google Analytics uses Cookies to collect traffic data. This data is collected anonymously and does not include information that identifies specific individuals.
For more information on how Google Analytics collects and processes data, please refer to Google’s “How Google uses information from sites or apps that use our services” page.
4. Advertising Delivery via Google AdSense, etc.
Our site may display advertisements using third-party advertising services such as Google AdSense.
Third-party vendors, including Google, use Cookies to serve ads based on a user’s prior visits to our site or other websites.
You may opt out of personalized advertising by visiting Google’s Ads Settings. Alternatively, you can opt out of a third-party vendor’s use of Cookies for personalized advertising by visiting the Network Advertising Initiative (NAI) opt-out page.
Advertisements displayed on our site may be delivered by third-party ad networks other than Google. For information on the data collected and handled by these networks, please refer to their respective privacy policies.
5. Links to External Sites and Embedded Content
Our site may contain links to external websites and embedded content from external services (such as YouTube).
These external sites and services may have different privacy policies and data collection practices than our site.
Interacting with embedded content is treated the same as visiting the external site directly and may be subject to data collection and Cookie usage by the external site.
Our site is not responsible for the privacy practices or the content of these external websites. Please review the privacy policies of those respective sites.
6. Purpose of Using Information
The information collected by our site is primarily used for the following purposes:
- To provide, operate, and maintain our site
- To improve content and consider new features or services
- To analyze access trends and create statistical data
- To respond to inquiries and provide support
- To prevent unauthorized access, spam, and ensure security
- To deliver and optimize advertisements (including coordination with advertising partners such as Google AdSense)
7. Information Retention Period
Personal information will be retained only for as long as necessary to fulfill the purposes outlined above or as required by law. When it is no longer needed, it will be appropriately deleted or anonymized.
Access analysis data and similar information may be retained in a non-personally identifiable format for a certain period to track long-term trends.
8. Information Management and Security
Our site takes reasonable security measures to prevent the leakage, alteration, or unauthorized access to the information we collect.
However, due to the nature of internet communications, we cannot guarantee absolute security. Please be aware of this in advance.
9. User Rights and Choices
Users have the following choices regarding their information:
- Manage the acceptance or refusal of Cookies through browser settings
- Opt out of personalized advertising via Google’s Ads Settings or similar tools
- Request the correction or deletion of information provided through the contact form (limited to what is legally permissible)
Depending on your region, you may have additional rights regarding the protection of your personal data. If you have any questions regarding these details, please contact us via the “Contact Us” page below.
10. Regarding Minor Users
Our site is intended for a general audience and is not directed at children under the age of 13.
If we discover that we have unintentionally collected personal information from a child under 13, we will take prompt action to delete such information.
11. Changes to the Privacy Policy
The contents of this Privacy Policy are subject to change without notice due to amendments in laws or changes in service content.
In the event of significant changes, we will notify users through an announcement on our site. Please check this page for the latest information.
12. Contact Us
If you have any questions about this Privacy Policy or the handling of personal information, please contact us via the Contact Us page on our site.