Calculation tools - practical Privacy Policy
Last Updated: May 13, 2026
Effective Date: May 13, 2026
I. Policy Overview
Welcome to Calculation tools - practical (hereinafter referred to as "the Service"). We understand the importance of personal information and will strictly protect your information security and privacy rights in accordance with this Privacy Policy.
This policy clearly explains to you: how we collect, use, store, share, and protect your personal information when you use the Service; your legally protected privacy rights and how to exercise these rights; and the measures we take to ensure information security.
By using the Service, you indicate that you fully understand and agree to all the contents of this Privacy Policy. If you do not agree to this policy, please stop using the Service immediately.
II. Terminology
(I) General Description
All terms in this policy, whether singular or plural, are subject to the following definitions.
(II) Specific Definitions
Account: A unique and exclusive account created for you to access all or part of the functions of the Service.
Affiliated Company: An entity that controls, is controlled by, or is jointly controlled with a party. "Control" here means holding 50% or more of the shares, equity, or other securities that elect directors or officers.
Application: The Calculation Tools - Practical software program provided by the Company.
Company: In this Agreement, "the Company," "we," or "our" specifically refers to PT KOTA CERDAS INDONESIA.
Country/Region: Includes the United Kingdom, the United States, and other countries and regions where this application is published.
Device: Any terminal device that can access this service, such as a computer, mobile phone, tablet, etc.
Personal Data: Any information relating to an identified or identifiable natural person.
Service: The Calculation Tools - Practical application. Service Provider: Any natural or legal person who processes data on behalf of the Company, i.e., a third-party company or individual commissioned by the Company whose responsibilities include assisting in providing the service, providing the service on behalf of the Company, performing work related to the service, or assisting the Company in analyzing service usage.
Usage Data: Data automatically collected during your use of this service, or data generated by the service infrastructure itself (e.g., page view duration, operation logs, etc.). You: Refers to the individual accessing or using this service, or the company or other legal entity (if applicable) accessing or using this service on behalf of that individual.
III. Collection and Use of Personal Information
(I) Types of Information Collected
Automatically Collected Information
To ensure the normal operation of the service and optimize user experience, we will automatically collect the following information when you use this service:
Device Information: Including your device model, operating system version, unique device identifier, IP address, browser type and version, etc.;
Usage Behavior Information: Including the pages you visit, operation logs, dwell time, click frequency, etc.;
Log Information: Including service access logs, error logs, security logs, etc.
(II) Purpose of Information Use
We will use your personal information only for the following legitimate purposes:
Service Provision and Maintenance: To provide you with the core functions of this service, maintain the normal operation of the service, and troubleshoot and resolve technical issues;
Communication and Notification: To send you important notifications such as service updates, function optimizations, and security alerts, as well as relevant information you have subscribed to (you can unsubscribe at any time);
Personalized Services: To provide you with more personalized function recommendations and content displays based on your usage habits;
Security Protection: To identify, prevent, and handle risks such as fraud, infringement, and security vulnerabilities, and protect the legitimate rights and interests of you and our company;
Compliance Requirements: To comply with applicable laws, regulations, regulatory requirements, or legal procedures, and cooperate with law enforcement actions by government departments;
Service Optimization: To improve service functions and enhance user experience through data analysis, and to conduct market research and product development.
IV. Sharing and Disclosure of Personal Information
We strictly limit the scope of sharing personal information and will only disclose it to third parties in the following circumstances:
With Your Explicit Consent: With your explicit authorization, we will share information according to your request;
Service Provider Assistance: To provide and optimize this service, we may entrust third-party service providers to process your information, but require them to process data only within the authorized scope. Scope and corresponding confidentiality obligations;
Compliance and security requirements: To comply with laws and regulations, protect public interests, or safeguard the legitimate rights and interests of our company, users, and other entities from infringement, we may disclose your information;
Commercial transaction scenarios: In commercial transactions involving mergers, acquisitions, asset transfers, etc., your information may be transferred as part of the transaction, but we will require the transferee to continue to comply with the provisions of this Privacy Policy.
V. Your Privacy Rights
In accordance with applicable privacy laws and regulations, you have the following rights:
Right of Access: You have the right to request access to a copy of your personal information;
Right of Correction: If you find any errors or incompleteness in your personal information, you have the right to request that we correct it;
Right of Erasure: Where permitted by law, you have the right to request that we delete your personal information;
Right of Withdrawal of Consent: You have the right to withdraw your consent to our collection and use of your personal information at any time, but this will not affect the legality of data processing previously based on your consent;
Right of Data Portability: Where technically feasible, you have the right to request that we transfer your personal information to another entity designated by you;
Right of Restriction of Processing: In certain circumstances, you have the right to request that we restrict the processing of your personal information;
Right of Complaints and Reports: If you believe that our information processing practices infringe upon your privacy rights, you have the right to file a complaint with a regulatory agency.
You can exercise the above rights through the customer service channels provided in this service or by contacting us using the following methods. We will respond to your requests within the time limits stipulated by laws and regulations.
VI. Information Security Protection
We have implemented industry-standard technical and managerial security measures, including but not limited to:
Data Encryption: Your sensitive information is stored and transmitted using encryption technology;
Access Control: We strictly restrict internal personnel's access to personal information, authorizing only necessary personnel to access it;
Security Audit: We conduct regular security audits and vulnerability checks, and promptly remediate potential risks;
Emergency Response: We have developed data security emergency plans to promptly handle and notify affected users in the event of an information security incident.
Despite the above security measures, please note that no data transmission and storage method can guarantee 100% security, and we cannot completely eliminate data security risks. If your information is damaged due to a security incident beyond our control, we will bear the corresponding legal responsibility.
VII. Privacy Policy Updates
We may update this Privacy Policy from time to time based on changes in laws and regulations, service operation needs, or user demands. Updated policies will be communicated to you through service announcements, pop-up notifications, or other reasonable means. You can view the latest version on a designated page of this service.
If you continue to use this service after the policy is updated, you will be deemed to have accepted the updated Privacy Policy. If you do not agree to the updated content, please immediately stop using this service.
VIII. Contact Information
If you have any questions, comments, or suggestions regarding this Privacy Policy, or if you need to exercise your privacy rights, please contact us through the following methods:
Email: kristyvwright18w2@gmail.com
We will respond to your request within 10 business days.