Terms of Use

Article 1 (Purpose)
These member termsCalculator Hub(hereinafter "A") operates internet-related services (hereinafter the "Service"). The purpose is to define the rights, duties, and responsibilities of the administrator and users (hereinafter "Members") in using the Service.

Article 2 (Effect of Terms)
1. These terms take effect when "A" notifies members upon registration.
2. "A" may change these terms, and the changed terms take effect upon notice or notification in the same manner as paragraph 1.
3. Changes to the terms and their content are announced by posting on "A"'s website.

Article 3 (Rules Outside the Terms)
Matters not specified in these terms follow the Framework Act on Telecommunications, the Telecommunications Business Act, and other applicable laws.

Article 4 (Conclusion of Service Contract)When you press the agree button under the member terms during registration, you are deemed to have agreed to the terms and this contract is concluded.

Article 5 (Definitions)
The terms used in these terms are defined as follows.
1. Member: a person who has entered into a service use contract with "A"
2. ID: a combination of letters and numbers chosen by the member and approved by "A" for member identification and service use
3. Password: a combination of letters and numbers chosen by the member to protect their secrets online

Article 6 (Application for Use)
1. Membership registration can be requested by filling out the online application form and submitting it to "A".
2. Applicants must register with their real name and resident registration number, and may apply for only one ID.

Article 7 (Acceptance of Membership)
When an applicant applies online via "A"'s registration form as in Article 6, "A" immediately approves the registration and the service can be used.

Article 8 (Refusal of Membership and Forced Withdrawal)
1. "A" may refuse a membership application if it uses another person's name or resident registration number.
2. Even after approval, membership may be forcibly withdrawn if false information is found, "A"'s reputation is damaged, or obscene or unhealthy content is posted.

Article 9 (Suspension of Service)
"A" may suspend the service if any of the following applies
1. When unavoidable for equipment maintenance
2. When a common carrier under the Telecommunications Business Act suspends telecommunications service
3. Other cases where "A" cannot provide the service.

Article 10 (Obligations of "A")
1. "A" must do its best to provide the service continuously and stably.
2. "A" must always do its best for information security by thoroughly managing the security of members' personal information, including credit information.

Article 11 (Personal Information Protection)
1. "A" collects only the minimum information necessary to provide the service.
2. Provided personal information may not be used for purposes other than intended or provided to third parties without the user's consent, and "A" bears full responsibility for this. However, the following cases are exceptions.
① When providing information in a form that cannot identify individuals, for statistics, academic research, or market surveys
② When required by state agencies under laws such as the Framework Act on Telecommunications
③ When there is an investigative purpose for a crime or a request from the Information and Communication Ethics Committee
④ When requested according to procedures defined by other laws

3. Members may request viewing and correction of their personal information held by "A" at any time, and "A" handles it without delay.

Article 12 (Member Obligations)
1. Members must comply with relevant laws, these terms, usage guides, notices, and other matters notified by "A", and must not interfere with "A"'s operations.
2. Members may not engage in any commercial activity using the service without "A"'s prior approval.
3. Members may not copy, reproduce, modify, translate, publish, broadcast, or otherwise use information obtained through the service, or provide it to others, without "A"'s prior approval.
4. If any information in the application form changes, the member must notify "A" through the service.
5. Members must not engage in any of the following acts in relation to the service.
① Fraudulently using another member's ID
② Acts aimed at or related to criminal activity
③ Acts that harm good morals or other social order
④ Acts that defame or insult others
⑤ Acts that infringe on others' intellectual property or other rights
⑥ Hacking or spreading computer viruses
⑦ Continuously sending advertising information against another's will or linking to other sites
⑧ Any act that disrupts or may disrupt the safe operation of the service
⑨ Other acts violating applicable laws
⑩ Commercial advertising, promotion, or commerce through communities such as bulletin boards

Article 13 (Deletion of Posts or Content)
"A" may delete posts or content without prior notice or consent if they violate Article 12 or exceed the posting period set by "A".
Article 14 (Rights and Obligations for Posts)
All rights and responsibilities for a post, including copyright, belong to the member who posted it.
Article 15 (Prohibition of Transfer)A member may not transfer or give their service use rights or other contractual status to others, nor offer them as collateral.

Article 16 (Termination and Use Restrictions)
1. To terminate the service contract, a member must apply to "A" via the service or email at least 1 day before the termination date (or at least 2 days before if the termination date is a public holiday).
2. "A" may restrict acceptance for a certain period if a member who terminated or withdrew reapplies.

Article 17 (Disclaimer and Compensation)
1. "A" assumes no responsibility for the accuracy or reliability of information, materials, or facts posted by members. Members use the service at their own risk and bear full responsibility for any damage or disadvantage arising from posted or transmitted materials or the selection of materials.
2. "A" assumes no responsibility for transactions between members or between members and third parties that violate Article 12, nor for expected benefits from using the service.
3. The member is fully responsible for any damage caused by negligence in managing their ID and password or by unauthorized use by a third party.
4. If "A" incurs liability to a member or third party or suffers damage because a member violated Article 12 or other provisions, the violating member must compensate "A" for all resulting damages and hold "A" harmless.

Article 18 (Dispute Resolution)
1. "A" and the member must make all necessary efforts to amicably resolve disputes arising in relation to the service.
2. Notwithstanding paragraph 1, if a lawsuit is filed, it is under the jurisdiction of the court with jurisdiction over "A"'s location.

Supplementary ProvisionsArticle 1 (Effective Date) These terms6/18/2023takes effect from