QuizN Terms of Service

Terms of Service

QuizN (SoftN Inc.)

Effective Date: January 15, 2026

Article 1 Purpose

The purpose of these Terms is to stipulate the rights, obligations, and responsibilities of the Company and the User in using the web service QuizN (hereinafter referred to as the "Service") operated by SoftN Inc. (hereinafter referred to as the "Company").

Article 2 Definitions
"QuizN" refers to a game-based learning platform provided by the Company through websites, mobile phones, and portable terminals, allowing users to create and solve quiz content regardless of age or subject. The Service is divided into free and paid services.
"User" refers to members and non-members who access the Service through the website or various wired/wireless devices and receive services provided by the Company in accordance with these Terms.
"Member" refers to a person who has accessed the website, agreed to these Terms, applied for membership, completed the registration process with the Company's approval, and has been granted service usage qualifications (hereinafter 'Account'). Members are classified into "Student Member", "Teacher Member", "Corporate Member", and "Other Member" according to the purpose of use, and refer to those who can continuously use the information and services provided by the Company.
"Post" refers to information such as quiz content, text, images, various files, links, and comments posted by the Member using the QuizN Service.
"Free Service" refers to limited services provided by the Company for the use of QuizN.
"Paid Service" refers to services or vouchers (products) provided by the Company that can be used only when the Member pays a certain amount.
"AI-based Service" refers to services that provide functions such as quiz generation, recommendation, and evaluation using artificial intelligence technology.
Article 3 Posting and Revision of Terms
The Company shall post the contents of these Terms, company name, representative name, business address (including the address for handling consumer complaints), phone number, fax number, email address, business registration number, mail-order business report number, and personal information protection officer on the initial service screen (front page) of the website so that Users can easily know them. However, the contents of the Terms may be viewed by the User through a connected screen.
Before the User agrees to the Terms, the Company shall provide a separate connection screen or pop-up screen on the QuizN Service homepage so that the User can understand important details such as withdrawal of subscription, delivery responsibility, refund conditions, personal information processing, and use of AI-based services.
The Company may revise these Terms to the extent that it does not violate relevant laws such as the 「Act on the Consumer Protection in Electronic Commerce, Etc.」, 「Act on the Regulation of Terms and Conditions」, 「Framework Act on Electronic Documents and Transactions」, 「Electronic Financial Transactions Act」, 「Digital Signature Act」, 「Act on Promotion of Information and Communications Network Utilization and Information Protection, Etc.」, 「Personal Information Protection Act」, 「Framework Act on Consumers」, and 「AI Basic Act」.
If the Company revises the Terms, it shall specify the effective date and the reason for the revision and announce it along with the current Terms on the initial service screen (front page) of the homepage from 7 days prior to the effective date to the day before the effective date. However, if the contents of the Terms are changed unfavorably to the User, notice shall be given with a grace period of at least 30 days in advance. In this case, the Company shall clearly compare the contents before and after the revision and display them so that the User can easily understand them.
If the Company revises the Terms, the revised Terms shall apply only to contracts concluded after the effective date, and the provisions of the pre-revision Terms shall continue to apply to contracts already concluded before that date. However, if a User who has already signed a contract wishes to be subject to the provisions of the revised Terms, they may do so by notifying the Company within the notice period of the revised Terms pursuant to Paragraph 3 and obtaining the Company's consent.
Article 4 Relationship with Related Laws

Matters not specified in these Terms and the interpretation of these Terms shall be governed by the 「Act on the Consumer Protection in Electronic Commerce, Etc.」, 「Act on the Regulation of Terms and Conditions」, 「Personal Information Protection Act」, 「AI Basic Act」, the Consumer Protection Guidelines in Electronic Commerce, etc. prescribed by the Fair Trade Commission, and related laws or commercial practices.

Article 5 Provision and Change of Service
The Company provides the following services:
1. Providing a game-based learning platform offering overall functions to create quiz games (knowledge content) and functions to share and solve quizzes through PIN numbers or unique URLs as free and paid services.
2. Functions such as quiz generation, recommendation, and evaluation using artificial intelligence technology may be provided. In this case, the Company clearly notifies that it is an AI-based service on the service screen or before use.
3. Other tasks determined by the Company.
The Company may change the contents of the service to be provided in the future in case of changes in technical specifications or service improvements. The changed service contents and provision date will be specified on the initial service screen (front page) of the homepage and announced immediately.
Article 6 Suspension of Service
The Company may temporarily suspend or stop the provision of services in the event of unavoidable reasons such as maintenance, inspection, replacement, or breakdown of information and communication facilities such as computers, communication interruption, national emergency, power outage, surge in service use, or natural disasters.
If the Company temporarily suspends the service, the reason and suspension period will be posted in advance on the initial service screen (front page) of the homepage. However, in urgent cases, notice may be given afterwards.
Article 7 Membership Registration
Users apply for membership by filling in member information according to the registration form set by the Company through the website or terminal and expressing their intention to agree to these Terms.
The Company registers users who have applied for membership as described in Paragraph 1 as members unless they fall under any of the following items:
  • If the applicant has previously lost membership status pursuant to Article 8, Paragraph 2 of these Terms. However, exceptions are made if 30 days have passed since the loss of membership status under Article 8, Paragraph 2, and the Company has approved re-registration.
  • If there is false information, omission, or error in the registration details.
  • If another person's name is stolen.
  • If identity verification fails.
  • If the capacity of service-related facilities is insufficient.
  • If strictly recognized as necessary by the Company.
  • If the application is made using an already registered ID.
  • If the application is confirmed to be for unjust profit.
The establishment of membership is deemed to be the time when the screen indicating completion of membership registration is connected and login is possible on the service.
If there is any change in the matters registered at the time of membership registration, the Member must notify the Company of the change within a considerable period by modifying member information.
Article 8 Withdrawal and Loss of Qualification
Members may request withdrawal from the Company at any time, and the Company will process the withdrawal immediately in accordance with service regulations.
If a Member falls under any of the following reasons, the Company may suspend or forfeit their membership qualification:
  • If false information was registered at the time of application.
  • If the Member fails to pay debts related to the purchase of goods, etc., using the service or other paid service usage by the due date.
  • If the Member threatens the order of electronic commerce, such as interfering with others' use of the service or stealing their information.
  • If the Member uses the service to commit acts prohibited by laws or these Terms or contrary to public order and morals.
  • If the Member withdraws due to fraudulent use or has already been suspended by the Company.
  • If use for unjust profit is confirmed.
If the Company forfeits membership qualification, member registration is cancelled. In this case, the Member will be notified, and an opportunity to explain will be given for a period of at least 30 days before the cancellation of member registration.
To identify members who have lost their qualification, the Company retains the Duplication Information (DI) value at the time of registration for 30 days and disallows re-registration applications within 30 days based on this.
If membership qualification is suspended or lost by automated decision-making, the Member may request an explanation of the decision and raise an objection, and the Company will notify the result of the review within a reasonable period.
Article 9 Notification to Members
When the Company gives notice to a Member, it may do so to the email address registered by the Member at the time of registration, mobile text message (SMS/LMS), or in-service notification.
The Company may substitute individual notice by posting on the site bulletin board for more than one week in the case of notice to unspecified members. However, individual notice will be given for matters that have a significant impact on the Member's own transaction.
Article 10 Formation of Usage Contract
The usage contract constitutes the Member's application for use regarding the contents of these Terms and the Company's acceptance.
However, in the following cases, the usage contract may not be established or may be restricted:
  • If there is false information, omission, or error in the application details.
  • If the applicant has previously lost membership qualification due to violation of the Terms during service use.
  • If use for unjust profit is confirmed.
  • If the email address duplicates an already registered one.
  • If approval is impossible due to technical problems of the site.
  • If the Company judges that acceptance causes significant technical impediments.
Article 11 Provision of Information and Advertising
The Company may provide various information deemed necessary for service use to Members through screens within the service, email, postal mail, or text messages (SMS/LMS). However, Members may refuse to receive such information at any time, and the Company will immediately reflect the Member's refusal.
Members using the Company's service are deemed to agree to the display of advertisements exposed during service use.
When transmitting advertising information, the Company complies with the 「Act on Promotion of Information and Communications Network Utilization and Information Protection, Etc.」 and the 「Act on Fair Labeling and Advertising」.
Article 12 Service Hours
Service hours are strictly 24 hours a day (00:00~24:00), unless it is impossible due to the Company's business or technical reasons. However, the Company may divide the service into specific ranges and set separate dates and times for reasons such as regular inspection of service facilities.
Article 13 Collection and Use of Personal Information
The Company collects personal information to the minimum extent necessary for service provision.
When collecting and using User's personal information, the Company notifies the User of the purpose and obtains consent.
The Company cannot use the collected personal information for purposes other than the intended one, and if a new purpose of use occurs or if it is provided to a third party, the Company notifies the User of the purpose and obtains consent at the stage of use/provision. However, exceptions are made if otherwise provided by relevant laws.
If the Company transfers personal information overseas, it specifies the items of personal information transferred, transfer country/date/method, name of the recipient (corporate name if applicable), transfer purpose, and retention/usage period in the Privacy Policy and obtains the User's consent.
If the Company performs automated decision-making (including AI-based processing), it notifies the User of the fact and major criteria in advance, and the User may request an explanation of the automated processing result and request a review.
Article 14 Change of Personal Information
Members can view and change their personal information on the personal information management screen.
The Company is not responsible for any disadvantages caused by failure to change information.
If a Member selects a nickname or similar identifier, the Company may change it if it falls under any of the following reasons deemed necessary for change:
  • If it infringes on the intellectual property rights of others.
  • If it impersonates another user.
  • If it causes offense to others.
  • If there is a concern about privacy infringement because it is registered as the Member's phone number, etc.
  • If there are other reasonable grounds recognized by the Company.
Article 15 Rights of Personal Information Subjects
Members may view or modify their personal information at any time and may request suspension of processing or deletion of personal information.
Members have the following rights regarding automated personal information processing (including AI-based decision-making):
  • Right to receive prior notice of automated processing facts and major criteria.
  • Right to request an explanation of automated processing results.
  • Right to object to automated processing results and request a review.
  • Right to refuse automated processing that has a significant impact.
If personal information is transferred overseas, the Company discloses the transfer country, transfer date and method, and information of the recipient through the Privacy Policy and these Terms.
The Company or a third party who has received personal information from it shall destroy the personal information without delay when the purpose of collection or provision has been achieved.
The exercise of rights under Paragraphs 1 and 2 may be made in writing, by email, fax, telephone, or through procedures on the personal information processing system in accordance with Article 41, Paragraph 1 of the Enforcement Decree of the 「Personal Information Protection Act」, and the Company will take action without delay.
Article 16 Management and Deletion of Member Information
The Company provides Access, Rectification, Portability, and Erasure functions for data.
The Company stores data only until the point when it is no longer necessary to provide the service or when the Member's account is deleted, whichever comes first. This is determined individually based on factors such as the nature of the data, the reason for collection and processing, and relevant legal or operational retention needs.
Deleting member and account information deletes the Member's personal information and items written by the Member, and the information cannot be restored later.
Information shared by other members about the Member is not included in the Member's account information and is not deleted.
If you want to temporarily stop using the product without deleting the account, you can deactivate the account.
Deletion of the Member's account information (including written information) can be requested at any time by contacting the Company's Privacy Officer below. (Please refer to the "Privacy Policy" for the procedure and method of destroying personal information.)
Article 17 Obligations of the Company
The Company shall not engage in acts prohibited by laws and these Terms or contrary to public order and morals, and shall do its best to provide paid and free services continuously and stably as stipulated by these Terms.
The Company must have a security system to protect User's personal information (including credit information) so that Users can safely use the QuizN website and service.
The Company designates a Chief Privacy Officer (CPO), provides organizational, human, and physical resources so that the CPO can independently perform personal information protection tasks, and guarantees the CPO the following:
  • Access rights to personal information processing-related information.
  • A system to report directly to the representative or the board of directors regularly.
  • Appropriate organizational structure and independent authority for task performance.
In the event of a personal information breach, the Company shall notify the data subject within 72 hours of becoming aware of the fact pursuant to Article 40 of the Enforcement Decree of the 「Personal Information Protection Act」 and report it to the relevant supervisory authority.
Article 18 Obligations Regarding Member ID and Password
The Member is responsible for managing their ID and password.
Members must not allow third parties to use their ID and password.
If a Member recognizes that their ID and password have been stolen or are being used by a third party, they must notify the Company immediately and follow the Company's instructions if any.
In the case of Paragraph 3, the Company is not responsible for any disadvantages caused by the Member not notifying the Company or not following the Company's instructions even if notified.
Article 19 Obligations of Users
Users must not engage in the following acts:
  • Registering false content when applying for or changing services.
  • Stealing others' information.
  • Changing information posted on the site or transmitting/posting information (computer programs, etc.) other than that determined by the Company.
  • Infringing on intellectual property rights such as copyrights of the Company and other third parties.
  • Damaging the reputation of the Company and other third parties or interfering with their business.
  • Disclosing or posting obscene or violent messages, images, voices, or other information contrary to public order and morals on the service site.
  • Using the service for business purposes illegally.
  • Reproducing, transmitting, publishing, distributing, broadcasting, or using information obtained using the Company's service for profit or allowing a third party to use it without the Company's prior consent.
  • Other acts that violate relevant laws or Company regulations.
Article 20 Attribution of Member Posts and Usage Restrictions
Copyrights and intellectual property rights of posts registered by a Member while using the service belong to the Member, and the Company only has the right to post on the service.
Members can set whether to make posts public or private. Public posts can be provided to other members, while private posts are not.
Posts made public by a Member (excluding comments) can be provided to other members for use, reproduction, and combination with other content or materials.
All rights, including copyrights, to posts created by a Member in the process of using the service belong to the relevant User unless otherwise indicated. However, in the following cases, the Company may delete the post after prior notice and shall not bear legal responsibility for it:
  • If it contains information, sentences, figures, voices, etc., that violate public order or morals.
  • If it posts materials containing software viruses or other computer codes, files, or programs designed to interfere with or destroy the normal operation of computer software, hardware, or telecommunications equipment.
  • If it contains content that defames the Company or other third parties.
  • If it infringes on intellectual property rights such as copyrights of the Company or other third parties.
  • If it contains illegal content or violates relevant laws.
The Company may monitor, review, edit, or delete User posts, but this is not mandatory. When editing or deleting posts, the Company will notify the User via email or in-service notification.
In the case of posts created using AI technology, the fact must be clearly indicated, and the Company may provide technical means to fulfill the AI generation marking obligation.
Article 21 Attribution of Copyrights and Restrictions on Use
Copyrights and other intellectual property rights for works created by the Company belong to the Company.
Users must not use information obtained by using the site, for which intellectual property rights belong to the Company, for profit by reproduction, transmission, publication, distribution, broadcasting, or other methods, or allow a third party to use it without the Company's prior consent. Violation may result in civil and criminal liability.
If the Company uses the copyright belonging to the User according to the agreement, it must notify the User in advance via email or in-service notification.
The Company is not responsible for copyright disputes arising from works such as information, sentences, fonts, figures, images, and voices created by Members.
Article 22 Payment
Members apply for paid services through the following or similar procedures provided by the Company:
  • Selection of paid service purchase target.
  • Confirmation of detailed information on paid service.
  • Input of Member's name, address, phone number (or mobile phone number), affiliation, etc., and clicking payment.
  • Confirmation of payment amount, selection of payment method, and execution of payment.
  • Reconfirmation of payment amount and final payment.
Members can pay for paid services by methods determined by the Company. However, payments by minor members must generally be made under the name or consent of a legal representative (guardian), and the legal representative can cancel a contract concluded by a child (minor) without their consent.
When a minor makes a payment, the Company provides appropriate means (legal representative mobile phone authentication, credit card authentication, etc.) to confirm the fact of the legal representative's consent, and the legal representative may request cancellation for payments made without the consent verification procedure.
Article 23 Establishment of Contract and Notice
The Company accepts applications for paid services unless they fall under the following items:
  • If there is false information, omission, or error in the application details.
  • If a minor pays for a service or content prohibited by the 「Youth Protection Act」.
  • If the total amount of the paid service application does not match the total deposit amount.
  • If the Company judges that accepting the payment application causes significant technical impediments.
  • If there are other reasonable grounds recognized by the Company.
When a Member applies for paid service use according to the procedure of Article 22, the Company notifies the Member through the method of Article 9 as an expression of acceptance, and the contract is deemed established when the notice of acceptance reaches the Member.
The Company's expression of acceptance includes confirmation of the Member's application for use, availability of service provision, and information on correction or cancellation of the application.
Article 24 Withdrawal of Subscription and Refund
Members may request a refund or change of the service paid for on the site according to the following items.
Full refund is possible if the paid service has not been used. However, depending on the type of paid service, the following refund regulations apply:
  • For all paid services, if there is no usage history, a full refund is possible pursuant to the 「Act on the Consumer Protection in Electronic Commerce, Etc.」 upon request within 7 days from the date of subscription (purchase and payment).
  • A fixed-term (regular subscription) service voucher refers to a 1-month paid service voucher that is regularly billed for the same amount on the same day every month.
  • In the case of fixed-term services, if there is no usage history within the billing cycle, withdrawal of subscription and refund is possible within 7 days from the payment date.
  • If a 12-month paid service (1-year prepaid product) is applied for and there is service usage history, the remaining payment amount will be refunded after deducting the cancellation fee (10% of the total payment amount) + (number of used months × 1-month fixed-term service amount). However, if the deduction amount exceeds the refund amount, no refund is possible.
  • In the case of digital content (online lectures, electronic files, etc.), withdrawal of subscription may be restricted pursuant to Article 17, Paragraph 2, Item 5 of the 「Act on the Consumer Protection in Electronic Commerce, Etc.」 if the provision of content has commenced and use has substantially begun. However, exceptions are made in the following cases:
    • - In the case of divisible services, refund is possible for the unused portion.
    • - Provision of trial products (trial version, preview, etc.) alone cannot restrict withdrawal of subscription.
  • If the content is different from the advertisement or contract, withdrawal of subscription is possible within 3 months from the date of supply or within 30 days from the date the fact was known or could have been known.
Users cannot request a refund in the following cases:
  • If there is usage history within the billing cycle of the fixed-term (regular subscription) service.
  • If the Member refuses to use the service by their own will even though problem resolution through service updates is possible.
  • If the service cannot be used due to the Member's mistake.
  • If the value of digital content has significantly decreased due to actual use (viewing, downloading, playing, etc.).
The Company shall refund the payment in the same method as the payment within 3 business days from the date of receiving the withdrawal of subscription. If a refund in the same method is impossible, notice will be given in advance. However, if goods, etc., have been supplied, the refund will be made within 3 business days from the date the goods, etc., are returned.
Matters regarding cancellation and refund not specified in these Terms and the site's usage guide shall follow the 「Consumer Dispute Resolution Standards」 (Notice of the Fair Trade Commission).
Article 25 Indemnification
The Company is not liable for damages incurred to the Member if the service cannot be provided due to the following reasons.
The Company does not guarantee the reliability or accuracy of information, data, or facts obtained by the User using paid/free services and is not liable for damages incurred by the User due to this. However, this excludes cases where the Company provided false information intentionally or by gross negligence.
The Company is not responsible for cases that are not inquired in the computer system because they were not received through the Company.
The Company is not responsible for the User failing to obtain expected profits or losing them using the service, and has no obligation to intervene in disputes arising between Users through the service, nor does it bear responsibility for compensation for damages caused thereby.
In the event of a personal information breach, the Company notifies the data subject within 72 hours of learning of the occurrence pursuant to the 「Personal Information Protection Act」, reports to the relevant supervisory authority, and takes measures to minimize damage. If these notification and action obligations are fulfilled, the Company's liability may be limited within the scope set by relevant laws.
Article 26 Dispute Resolution
The Company installs and operates a damage compensation processing organization to reflect legitimate opinions or complaints raised by Users and to compensate for damage.
The Company processes complaints and opinions submitted by Users with priority. However, if prompt processing is difficult, the reason and processing schedule will be immediately notified to the User.
If there is a request for damage relief from a User regarding an electronic commerce dispute between the Company and the User, it may follow the mediation of a dispute mediation agency commissioned by the Fair Trade Commission or the Mayor/Do Governor.
Article 27 Jurisdiction and Governing Law
Lawsuits regarding electronic commerce disputes between the Company and the User shall be under the exclusive jurisdiction of the district court having jurisdiction over the User's address at the time of filing, or the residence if there is no address. However, if the User's address or residence is unclear at the time of filing or if the User is a foreign resident, the lawsuit shall be filed with the competent court under the Civil Procedure Act.
The laws of the Republic of Korea apply to electronic commerce lawsuits filed between the Company and the User.
Article 28 Miscellaneous

Matters not specified in the Terms shall be governed by regulations of relevant laws such as the 「Act on the Consumer Protection in Electronic Commerce, Etc.」, 「Act on the Regulation of Terms and Conditions」, 「Personal Information Protection Act」, 「AI Basic Act」, and general commercial practices.

Legal Compliance Standards

These Terms have been written in compliance with the following laws:

  • 「Act on the Consumer Protection in Electronic Commerce, Etc.」 (Revised Dec 2025)
  • 「Personal Information Protection Act」 (Revised 2025)
  • 「Act on the Regulation of Terms and Conditions」
  • 「Act on Promotion of Information and Communications Network Utilization and Information Protection, Etc.」
  • 「AI Basic Act」 (Enforced Jan 22, 2026)
  • 「Electronic Financial Transactions Act」 (Revised Dec 2025)
  • 「Act on Fair Labeling and Advertising」