Thank you for using the Xint service (hereinafter referred to as the 'Service') provided by Theori, Inc. (hereinafter referred to as the 'Company'). These Terms of Service (hereinafter referred to as 'these Terms') stipulate the basic rights, obligations, responsibilities, terms of use, and procedures necessary for members to use the Service. Please take the time to read them carefully.
The terms used in these Terms are defined as follows:
Service: Refers to the "Xint" service provided by the 'Company' to its 'Members', including all elements related to the provision of the 'Service' such as websites, service applications, systems, and guides.
Member: Refers to an individual or legal entity that accesses the 'Service', enters into a service agreement with the 'Company' in accordance with these Terms, and uses the 'Service' provided by the 'Company'. A 'Paid Member' refers to a 'Member' who pays a fee to use the 'Service' that is provided on a paid basis.
Company: Refers to Theori, Inc. as the service provider.
Account: Refers to the unique identification information set by the 'Member' to use the 'Service', including ID, password, and more.
Intellectual Property Rights: Refers to all forms of intellectual creations and rights protected by law, such as patent rights, copyrights, trademark rights, and trade secrets.
Personal Information: Refers to all information that can identify a specific individual and is protected in accordance with relevant laws, including the 「Personal Information Protection Act」.
Demo Service: Refers to a 'Service' provided by the 'Company' for a limited period (subject to change according to the Company's policy) to allow 'Members' to experience specific features of the 'Service' free of charge.
Plan: Refers to the types of subscription products for the 'Service' provided by the 'Company'.
Data: Includes all information entered by the 'Member' into the 'Service' during the use of the 'Service' and the results generated from the use of the 'Service'.
Other Definitions: Terms not defined in this Article shall be construed in accordance with relevant laws and commercial practices.
① Members may apply for membership after reading and agreeing to these Terms, and the service usage agreement is concluded and the membership registration process is completed upon the Company's approval. However, the Company may postpone approval until the reason is resolved if there is insufficient service-related equipment or technical or operational issues.
② Members may withdraw from membership at any time, and the Company shall process such requests without delay unless there are special circumstances.
③ The Company may refuse a member's membership application or impose appropriate restrictions such as suspending or deleting an account if it is determined that the member applied for membership or created an account in violation of the following conditions:
④ A member whose membership has been revoked under paragraph 3 of this Article may explain their position within a maximum of 30 days from the date of receiving notification of such revocation from the Company. If the Company determines the member's explanation to be valid, it will allow the member to continue using the Service normally.
⑤ The timing of membership withdrawal under paragraph 2 of this Article or membership revocation under paragraph 3 of this Article shall be as follows:
⑥ In the event of membership withdrawal under paragraph 2 of this Article or membership revocation under paragraph 3 of this Article, member information shall be processed as follows:
① The content of these Terms shall be posted on the Service website and service screen or announced by other means, and shall become effective for members who agree to these Terms. Even if the service usage agreement with the Company is terminated, some provisions of these Terms may continue to apply.
② The Company may amend these Terms within a scope that does not violate relevant laws if necessary. In principle, when these Terms are amended, the Company will announce or notify the changes on the Service's notice board at least seven (7) days before the effective date. If the changes are unfavorable to members due to unavoidable reasons, the Company will announce or notify them by the same method thirty (30) days prior to the effective date.
③ If the Company announces or notifies the revised terms in accordance with the preceding paragraph, and the member does not explicitly express an objection, withdraw from membership, or terminate service use by the effective date of the revised terms, the member shall be deemed to have approved the revised terms. The Company shall not be liable for any damages incurred by the member due to not being aware of the revised terms.
④ Members may choose to terminate the service agreement by expressing their disagreement with the revised terms.
⑤ If a member expresses disagreement with the revised terms for paid services, the previous terms will apply until the payment unit of the paid service to which the effective date of the revised terms belongs, and the use of the paid service may be terminated after that payment unit.
⑥ These Terms shall, in principle, apply from the date the member agrees to these Terms until the termination of the service agreement in accordance with these Terms. However, some provisions of these Terms may remain effective even after the termination of the service agreement.
① These Terms shall apply together with the terms of use, operating policies, and separate agreements for the services provided by the Company.
② Matters not stipulated in these Terms shall be governed by relevant laws and regulations, and separate individual agreements or contract contents concluded between the member and the Company.
③ In case of a conflict between these Terms, individual agreements, and separate contracts between the member and the Company, the separate contract, individual agreement, and these Terms shall apply in that order of priority.
① Members must provide their information to the Company to the extent necessary for using the Service, and failure to provide such information may result in partial or complete restrictions on Service use.
② When members are required to provide information to the Company under these Terms, they must provide truthful and lawful information. The Company shall not be liable for any disadvantages arising from the provision of false or illegal information. However, if new account information is required according to the purpose of the Service, the Company will notify the member of such fact in advance, and in such cases, the Company shall not be liable for any information leakage resulting from the member's provision of actual account information.
③ The member is responsible for managing their account and must not allow third parties to use it. The Company may require password entry and additional identity verification procedures to prevent unauthorized use of a member's account by third parties.
④ Members must promptly notify the Company if they become aware that their account has been stolen or is being used by a third party. The Company shall not be liable for any disadvantages incurred if the member fails to notify the Company of such fact or fails to follow the Company's instructions after notification.
⑤ Members can view and modify their member information through the Service. However, some account information necessary for the provision and management of the Service may not be modifiable, and identity verification procedures may be required for modifications or additions.
① Members shall not use (or permit the use of) the Service or documents illegally or without authorization, and shall not use the Service to scan sites or systems for which they lack scanning rights.
② By agreeing to these Terms, the Member acknowledges that the Service may include features that could be used to attack or damage computer systems. The Member shall be liable for all losses, costs, liabilities, or other damages incurred by the Company in connection with any claims made by third parties arising from a violation of this clause. Specifically, the following acts are prohibited, and the Member shall not facilitate or permit others to perform them:
③ Members must immediately notify the Company if any of the following circumstances occur:
④ The Company may monitor results and external transmission details for the lawful and sound operation of the Service, and if the monitoring results indicate the inclusion of the above-mentioned matters or confirm illegal or unfair situations, the Company may take measures such as deleting the results and suspending the member's use of the Service.
① The Company provides application security testing services utilizing AI technology. In these Terms, “AI” refers to any system, software, or technology that demonstrates the ability to perceive its environment, process data, reason, learn and adapt from experience, and perform decision-making or actions requiring human intelligence. This includes, but is not limited to, machine learning, algorithms, neural networks, speech and natural language processing, computer vision, robotics, and autonomous systems. These systems, software, and technologies may operate automatically or under human input and control.
② The Company may modify or update the Service to provide better service. If the Company makes changes or updates to the Service and deems it necessary for Members to be informed, it will notify Members in an appropriate manner prior to the change or update so they are aware.
③ The Company may provide the Service in conjunction with AI services developed, managed, or operated by third parties. For usage relationships between such third parties and Members mediated through the Company's Service, the third party's usage policies apply, and the Company does not intervene.
④ If the Company determines that an AI solution may cause harm to a Member, the Company may suspend the AI solution. Should such suspension occur, the Company will provide Members with updates regarding the expected duration and termination point of the suspension. The Company shall not be liable for any losses Members may incur as a result of service suspension under this clause.
① The Service is available to all members. However, paid subscription may be required, and applicants must provide their real name and actual information. If an applicant illegally uses a pseudonym or provides false information, they cannot enjoy or claim the rights stipulated in the terms, and the Company may terminate a service agreement even if it has already been concluded.
② Paid members must pre-register payment information and pay the usage fee in accordance with the procedures separately established by the Company.
③ Members shall use the Service only for its designated purposes. Members may not transfer or pledge the right to use the Service or their contractual status to others, or grant licenses, or perform any other disposition without the Company's prior written consent.
① To enhance understanding of the Service, the Company may provide a Demo Service that allows members to directly experience the features of the Service free of charge for a limited period (which may be changed at any time according to the Company's policy). Furthermore, for the purpose of Service research, development, and improvement, the Company may, at its discretion, offer members the opportunity to participate in beta version tests for a specified period.
② Members may use all or part of the functions provided by the Service during their use of the Demo Service.
③ While using the Demo Service, members must exercise extreme caution to prevent infringement of the Company's intellectual property rights and trade secrets. To be clear, acts such as using all or part of the Demo Service directly or through a third party for the development or research of technologies and services, unauthorizedly capturing Service screens and providing them to others, allowing third parties without authority or the Company's approval to use the Service, and showing Service screens to employees of the Company's competitors also constitute infringement of the Company's intellectual property rights and trade secrets.
④ Since the Demo Service is provided free of charge, the Company does not provide any express or implied warranties for it. The Company also reserves the right to change the content of the Demo Service or discontinue its provision at any time. The Company shall not be liable for any problems arising from changes or discontinuation of the Demo Service.
① The Company may suspend a member's use of the Service without prior notice in any of the following cases:
② If a member's Service use is suspended due to reasons under Paragraph 1, the Company shall notify the affected member of the reason for suspension, the period of suspension, and the official means of appeal. The Company shall promptly restore the member's Service use if the reasons related to Paragraph 1 are removed or are no longer valid.
③ The Company may charge the member for fees for paid services incurred during the period in which all or part of the Service is suspended due to reasons specified in Paragraph 1, and shall not be legally liable for this.
① The Company endeavors to provide continuous and stable service to members 24 hours a day, 7 days a week. However, the Company may interrupt the provision of service in the following cases:
② If all or part of the Service is interrupted in accordance with Paragraph 1, Subparagraph 1, the Company shall announce or notify the member in advance with reasonably sufficient time. However, if prior notice or announcement is impossible due to reasons that the Company cannot predict or control (e.g., disk or server failure, system failure not due to the Company's intent/negligence), it may be notified afterward.
③ The Company may, at its discretion, interrupt or terminate all or part of the Service due to operational, managerial, or technical necessities. In such cases, the Company will provide prior announcement or notice with sufficient time to prevent the member from incurring damages.
To provide better service, the Company may post various notices, administrative messages, and other advertisements related to the use of the Service on its homepage and service screen or send them to the member's email. In the case of sending advertising information, it will only be sent if the member has given prior consent to receive advertisements in accordance with relevant laws.
① The Service is provided to the Member “as is” and “as available” at the time of entering into these Terms, and has not been developed to meet the Member's specific requirements. It is the Member's responsibility to verify whether the characteristics and functions of the Service meet their requirements.
② The Service may contain bugs and errors, and minor errors do not constitute a breach of license. Unless the Company acts with intent or gross negligence, all consequences and risks arising from the use of the Service shall be borne by the Member.
③ To the fullest extent permitted by applicable law, the Company excludes all warranties, express or implied, including but not limited to warranties of merchantability, accuracy, quality, durability, completeness, reliability, performance capability, fitness for a particular purpose, non-infringement of intellectual property rights, uninterrupted service, security, and prevention of damage or loss of data. The Company does not guarantee that the Service will be provided without interruption or error, nor does it guarantee that all errors will be corrected.
④ Third-party services outside the Company's management/control may be referenced in the Service deliverables provided by the Company through banners, links, etc. If linked to a third-party service, such service is outside the Company's Service domain. Therefore, the Company does not guarantee its reliability, stability, legality, etc., and shall not be liable for any damages incurred by Members as a result.
① Members shall thoroughly review and understand the content of the Service, payment methods, etc., through the website in advance, and then register a payment method, thereby initiating the Service between the Company and the member.
② Unless otherwise announced by the Company, the Company provides the Service on a subscription basis. The member shall select the type of Service subscription product (hereinafter referred to as "Plan") and must have a payment method determined by the Company, such as credit card payment or bank transfer, for the subscription to the Service.
③ The type of service, price, payment method, currency, standard exchange rate, and pricing policy used by the member shall follow the content of a separate agreement.
④ The Company may provide a certain period of free trial to members who purchase the Service. The provision of free trial and its duration may change from time to time and will be announced before the Service purchase.
⑤ The Service usage period shall commence from the day following the end of the free trial period if a free trial is provided, or from the date of Service purchase by the member if no free trial is provided.
① If a member uses automatic payment for fee payment, they must register credit card information required for automatic payment. If they pay fees through a separate method that is not automatic payment, they must provide the necessary information to the Company.
② Members must verify the accuracy of the information provided for fee payment and bear full responsibility for any liabilities and disadvantages arising from the inaccuracy of such information.
③ Members must pay fees including taxes, and taxes will be determined according to the tax laws of the Company's domicile country.
④ Separate payment policies may apply to members using the Service through events or promotions.
⑤ Members may use this Service only within the scope legally permitted by these Terms or the contract. In case of unauthorized copying, permission for use by others, or use outside the scope of the subscribed plan, the Company may charge a penalty of 10 times the sum of the service usage fees that should have been normally paid from the date such act began.
Members must always keep payment-related information, such as contact information and payment methods, up-to-date and must promptly notify the Company if any payment-related information changes. The member shall be solely responsible for any disadvantages and liabilities, such as service suspension or termination, arising from late notification of payment information changes.
① If a member has prepaid the usage fee by means of an advance payment, they may request a withdrawal of the usage agreement and a refund within 7 days of concluding the usage agreement or the payment date, provided that the paid service has not been commenced. In this case, the Company will refund the full amount paid to the member.
② If the content of the service is different from the content displayed or advertised, or if the contract is not performed as agreed, the user may request a refund within 3 months from the date of receiving the service, or within 30 days from the date they knew or could have known of such fact.
③ Members may make a request under Paragraph 1 via email. In this process, members must provide payment details and the reason for the refund request. The Company may contact the member using the information provided by the member to process the refund and may request the provision of necessary information.
④ The Company is not obligated to provide a refund for services obtained free of charge or through promotions where the member did not directly pay for them.
⑤ The Company will review the withdrawal of subscription request within 10 business days from the date of receipt and notify the member of the result. If the Company cannot notify the member of the result regarding the aforementioned objection within the specified period, it will notify the member of the reason for the delay.
⑥ If the Company reviews the member's request and deems it valid, it will process the refund within 3 to 5 business days. Refunds will be made using the member's original payment method and currency. However, if the member delays providing the necessary information for the refund requested by the Company, the period of such delay will be excluded from the refund period mentioned above.
⑦ The Company may deduct incidental costs and fees incurred or to be incurred by the Company for the withdrawal of subscription from the refund amount.
⑧ The Company reserves the right to update the refund policy at any time. Any changes will be communicated by posting the new policy on the website.
⑨ Matters not stipulated in these Terms shall be governed by the 「Act on Consumer Protection in Electronic Commerce, etc.」.
① The Company shall take necessary technical and administrative protective measures in accordance with its personal information processing policy to prevent the loss, theft, leakage, alteration, or damage of member information. Unless required to be preserved by other laws or with the member's separate written consent, the Company shall promptly destroy the member's information upon termination of these Terms or the contract.
② Except with the member's consent or as permitted by law, the Company may retain member information only for the purpose and scope necessary for the performance of these Terms, and shall not use it for purposes other than those specified or provide it to third parties. However, the Company may entrust the processing of member information to a third party, in which case the Company shall disclose the content of the entrusted work and the recipient to the member in accordance with its personal information processing policy.
① Members shall not input data into the Service that infringes on the personal information, portrait rights, intellectual property rights, rights, reputation, personality, trade secrets, etc., of others or contains content that violates relevant laws such as the 「Act on Promotion of Information and Communications Network Utilization and Information Protection, etc.」 (hereinafter referred to as the 'Information and Communications Network Act'), without the consent or approval of the lawful holder, disposer, or subject of such rights. By inputting data into the Service, the member warrants that they have all lawful authority necessary for such data input and that the content of the member's input data is lawful. If data in violation of this Article is inputted, the Company shall not be liable for any disputes arising therefrom.
② If a member inputs data containing personal information of others, the member shall, at their own responsibility, take all necessary measures under the Personal Information Protection Act for the input of data containing personal information. If the Company needs to take any measures, the member shall notify the Company of such fact so that the Company can take the necessary measures.
③ The Company shall retain ownership of all data inputted during the use of the Service and all results generated therefrom, and the member shall have the right to use them within the purpose and scope of the Service.
④ The Company may use data provided by members and data generated by the Company during members' service usage for the purpose of developing and improving new and existing services. All data will be anonymized when necessary and processed securely in accordance with data protection regulations.
⑤ If the Company provides the Service through a third-party AI service, the third party's usage policy will apply to the processing of inference data.
⑥ If the Company needs to operate a data policy different from this Article for the provision of the Service, it may apply such policy after providing guidance in accordance with Article 8, Paragraph 4, or obtaining separate consent.
⑦ If the Company receives a report that rights have been infringed due to data inputted by a member, or if the Company discovers such infringement, the Company may take measures such as deleting the relevant post or blocking access in accordance with the rights infringement reporting procedure established by the Company within the scope prescribed by relevant laws.
① If a member agrees to these Terms, the Company grants the member a non-exclusive, non-transferable, and limited sublicensable license necessary for using the Service. Members may use the Service and its results only within the scope of the Service's purpose as stipulated in these Terms.
② Members do not acquire any rights other than the limited license related to the Service, therefore, the Service and various information and data provided by the Service, along with related intellectual property rights such as copyrights and trademark rights, belong to the Company (or the original right holder). Members shall not engage in any infringing acts such as copying, modifying, or altering the Company's intellectual property rights. If a member infringes the Company's intellectual property rights, the Company may take civil and criminal action against the member in accordance with relevant laws.
① Unless the Member expressly objects by separate written notice, by agreeing to these Terms, the Member consents to the Company referring to the Member as a client in internal materials or externally published media, and to the use of the Member's trade name and logo for related promotional and marketing purposes. Without prejudice to the foregoing, neither party shall disclose or publish any other factual information related to this Agreement, or permit any third party to do so, without the prior written consent of the other party, except as required by law, government or regulatory authorities, courts, or other bodies with regulatory authority.
① Except as expressly stated in these Terms, the Company shall not be liable for any damages stipulated in the following subparagraphs, to the extent permitted by relevant laws, unless there is willful misconduct or gross negligence on the part of the Company.
② The Company shall not be liable for indirect, special, consequential, and punitive damages related to or arising from the member's use of the Service, to the extent permitted by relevant laws.
③ The Company is not responsible for the factual accuracy, reliability, or accuracy of information and data posted or transmitted by members in connection with the Service.
④ Members acknowledge the possibility of unexpected temporary malfunctions during the penetration testing process related to the Service and are responsible for taking appropriate safety measures in advance to prevent them. The Company shall not be liable for temporary malfunctions that may ordinarily occur during this process.
⑤ The Company shall not be liable for personal costs or damages incurred by members due to actions that violate these Terms or laws during the use of the Service.
⑥ In the event of an accident caused by illegal acts such as hacking or virus distribution by a third party against the Company, the Company shall not be liable if there is willful misconduct or gross negligence on the part of the member regarding such accident, or if the Company has fulfilled its duty of care required by relevant laws, such as establishing and thoroughly adhering to security procedures to prevent such accident.
⑦ The Company shall not be liable for service failures, transmission or posting failures, data errors, omissions, losses, destructions, or alterations occurring during service use that are not attributable to the Company.
⑧ The Company may modify, suspend, or change all or part of the free services due to the Company's policies or urgent operational reasons, and shall not provide separate compensation unless there are specific provisions in relevant laws.
⑨ The Company's Service grants usage rights based on account information, therefore, the Company is not liable for accidents and losses due to careless management, and all management and responsibility for account information lie with the member.
⑩ Unless there is willful misconduct or gross negligence on the part of the Company, the maximum amount of damages for which the Company shall be liable to the member, regardless of the cause, arising from contract liability, tort liability, or other legal grounds, shall be limited to the sum of the service fees paid by the member to the Company during the six months immediately preceding the date of such cause.
① In the event of disputes for the following reasons, the relevant member shall indemnify and defend the Company and stakeholders from such disputes, prevent them from suffering damage, and compensate the Company and stakeholders for any damage incurred.
② If a member is liable to compensate the Company for damages, the scope of compensation shall include, but not be limited to, the Company's legal fees, expenses, and other damages.
① If a member violates any of the following obligations under these Terms or interferes with the normal operation of the Service, the Company may progressively restrict the use of the Service through measures such as warnings, temporary suspension, or permanent suspension.
② If a member continuously does not use the Service for more than one year, the Company may restrict usage for the protection of member information and operational efficiency.
③ If the Company restricts Service use according to this Article, it will notify the member either in advance or afterward.
④ Members may file an objection with the Company regarding the restrictions on use under this Article, and if the Company deems the objection valid, it will immediately resume the use of the Service.
⑤ The Company shall not be liable for damages to the member or a third party resulting from the restriction of a member's Service use under this Article if such restriction is based on justifiable reasons.
① These Terms shall be governed by the laws of the Republic of Korea.
② Any inconsistency between the Korean version and the English translation of these Terms shall be governed by the Korean version. Nevertheless, a Member may choose Korean or English as the means of communication with the Company.
③ In the event of a dispute between the Company and a member regarding the use of the Service, the Company will sincerely consult to resolve it. Nevertheless, if the related dispute cannot be resolved through consultation, the Seoul Central District Court shall have exclusive jurisdiction as the court of first instance.
These Terms shall take effect on April 9, 2026.