Location-Based Service Terms

(Effective: July 27, 2026)

Article 1 (Purpose)

These Terms set forth the rights, obligations, and responsibilities between nonscale.co.ltd (the "Company") and personal location information subjects, and other necessary matters, in connection with the location-based service "Where U At" (the "Service") provided by the Company, pursuant to Article 19(1) of the Act on the Protection and Use of Location Information ("Location Information Act"). The Company is a location-based service provider under the Location Information Act and is not a location information provider that supplies collected location information to other businesses.

Article 2 (Effect and Amendment of These Terms)

1. These Terms take effect when a personal location information subject who wishes to use the Service agrees to these Terms.

2. When a user completes the consent procedure for these Terms within the mobile application, the user is deemed to have fully understood the contents of these Terms and agreed to their application.

3. The Company may amend these Terms to the extent that such amendment does not violate the Location Information Act, the Act on the Regulation of Terms and Conditions, or other applicable laws and regulations.

4. For any amendment to these Terms, the Company will give notice, specifying the effective date and the reasons for the amendment, through an in-app notice or by email, from 7 days before the effective date (30 days before, for changes that are unfavorable to users or material). However, changes that are favorable to users, or that merely correct wording or typographical errors and have no substantial effect on users' rights or obligations, may take effect immediately upon notice. This notice period is not a statutory period but a period set by the Company with reference to Article 6 of the Content User Protection Guidelines (Ministry of Culture, Sports and Tourism Notice).

5. When giving notice under paragraph 4, the Company will clearly state that "if you do not express your objection within the notice period, you will be deemed to have agreed to the amended Terms." If a user does not agree to the amended Terms, the user may express an objection within the notice period and discontinue use of the location-based service or terminate the service agreement, and the Company will not impose any disadvantage on the user for doing so.

Article 3 (Rules Other Than These Terms)

Matters not specified in these Terms shall be governed by the Location Information Act, the Personal Information Protection Act ("PIPA"), the Act on Promotion of Information and Communications Network Utilization and Information Protection ("Network Act"), and other applicable laws and regulations, as well as the Company's Terms of Service and Privacy Policy.

Article 4 (Contents of the Service)

1. Where a user grants location access permission on their device and uses a location-based feature, the Company provides the following location-based services by collecting location information provided by the device's operating system (such as GPS, Wi-Fi, cell towers, and sensors) or by processing place information directly selected or entered by the user.

• On-site location-verified posts (KOONG): a service that records photos or videos taken with the camera at the user's current location together with the GPS coordinates of the capture point, and posts them on the map

• Display of markers and clusters on the map, and browsing of nearby content based on the map area the user is currently viewing

• Reverse geocoding that converts coordinates into an address or place name for display, and place search

• Provision of supplementary information, such as weather, linked to the capture point or the user's current location

• A feature that shares a place selected by the user in chat as a card (the place name, address, and coordinates are delivered to the chat participants)

2. The Service processes location information only to the extent necessary when a user runs a location-based feature or registers or views content that includes location, and does not continuously track a user's location in the background or provide a real-time location-sharing feature between users.

3. Before publishing a KOONG, a user may adjust the point to be displayed on the map within a range of up to 100m from the original GPS coordinates measured by the device. However, separately from the adjusted coordinates, the original pre-adjustment GPS coordinates, the estimated GPS error, the adjustment distance, and whether a mock location was used are also stored together on the Company's servers to prevent location falsification and to respond to disputes.Because these items are not currently stored separately for technical reasons, for a KOONG posted with Public visibility, the original pre-adjustment GPS coordinates and the adjustment distance may be viewable by other users through the Service's data retrieval paths. Accordingly, point adjustment is not a means of fully concealing the exposure scope.In addition, where the estimated GPS error measured by the device exceeds 100m, the location cannot be trusted, and KOONG capture is restricted.

4. The photos, videos, and capture location of a KOONG cannot be edited after publication. The body text, hashtags, tagged people, visibility, and scheduled reveal time may be edited even after publication.

Article 5 (Service Fees)

The location-based service provided by the Company is free of charge. However, wireless data communication charges are subject to the policies of the user's mobile carrier, and if the Company introduces a paid service in the future, it will give prior notice and establish separate terms and a consent procedure.

Article 6 (Use or Provision of Personal Location Information)

1. Where the Company intends to provide the Service using personal location information, the Company gives prior notice of, and obtains consent to, the contents of the Service, the purpose and period for which personal location information is retained, and the basis and period for retaining records of use and provision of location information, in these Terms, pursuant to Article 19(1) of the Location Information Act.

2. The Company does not provide personal location information to any third party without the consent of the personal location information subject. Where provision to a third party is necessary, the Company gives prior notice of, and obtains consent to, the recipient, the purpose of provision, the recipient's retention and use period, and the method of notification.

3. The Company does not currently provide a service that provides personal location information to a third party designated by the personal location information subject. If the Company introduces such a service in the future, it will give prior notice and obtain separate consent, and will immediately notify the personal location information subject of the recipient, the date and time of provision, and the purpose of provision on each occasion. However, where the personal location information subject has separately consented, the Company may instead give notice in batches, in multiples of 10 occurrences (10, 20, or 30 times, etc.) or in units of 10, 20, or 30 days, within a maximum period of 30 days.

4. When giving consent, a personal location information subject may withhold consent as to part of the purpose of use or provision of personal location information, the scope of recipients, or part of the location-based service. However, features for which the use of location information is essential may be restricted depending on the scope of the withheld consent.

5. The Company destroys, without delay upon achievement of the purpose of providing the Service, personal location information that requires only one-time processing, such as for checking the current location, location verification, browsing nearby content, or looking up an address or weather.

6. However, where a user creates or posts content that includes location, such as a KOONG, or shares a place in chat, the Company retains and uses that location information as part of the content for as long as the content exists. The purpose, period, and items of such retention are set out in paragraph 7, and such retention is included in the consent to these Terms given under paragraph 1.

7. Purpose and Period of Retention of Personal Location Information (Article 19(1)4-2 of the Location Information Act)

• Purpose of retention: displaying a user's posted KOONGs on the map and feed, providing shareable links, handling reports and responding to disputes, verifying against location falsification, and displaying place cards shared in chat

• Retention period: until the relevant content is deleted or the account is deleted

• Basis for retention: the user's consent obtained by specifying the purpose and period of retention in these Terms pursuant to Article 19(1) of the Location Information Act (the above location information forms part of the content posted by the user)

• Items retained: the final coordinates after adjustment, the original device GPS coordinates before adjustment, the estimated GPS error, the adjustment distance, whether a mock location was used, the device heading, the reverse-geocoded address and place name, the capture time, and the coordinates, place name, and address of any place shared in chat

8. If a user does not agree to these Terms (Article 6), the user may not post content that includes location, but may still use features that do not require the use of personal location information, such as viewing other users' content.

9. Where a user deletes content or applies for account withdrawal, the Company destroys the relevant location information, except where retention is necessary under applicable laws and regulations or to respond to a dispute.

10. The coordinates and address of a KOONG posted with visibility set to "Public" may be disclosed to other users, including non-members.A user may set or change the visibility (Public, Tracers, or Only me) both before and after publishing a KOONG, and may register in advance points, such as their home or workplace, that they do not wish to expose, to receive a warning when publishing near such a point. This warning does not block publication, and the final decision rests with the user.

Article 7 (Rights of Personal Location Information Subjects)

1. A personal location information subject may withdraw all or part of their consent to the use or provision of personal location information at any time.

2. A personal location information subject may request the temporary suspension of the use or provision of their personal location information at any time, and the Company will not refuse such a request.

3. A personal location information subject may request the Company to allow access to, or notify them of, each of the following materials, and may request correction if there is an error in such materials.

• Records of use and provision of location information concerning themselves

• The reasons for and details of any provision of their personal location information to a third party pursuant to law

4. Where a personal location information subject withdraws all or part of their consent, the Company destroys, without delay, the collected personal location information and the records of use and provision of location information (or, where consent is partially withdrawn, the withdrawn portion thereof).

5. The rights under paragraphs 1 through 3 may be requested by email (admin@thenonscale.com), and the Company will process the request within 10 days of receipt and notify the requester of the result. Because the app does not currently provide an in-app toggle for temporarily suspending the collection of location information or a screen for viewing usage history, please exercise these rights through the above email channel.

6. Separately, a user may revoke the app's location access permission at any time in the device's operating system settings, in which case the collection of location information stops immediately and the use of location-based features is restricted.

Article 8 (Rights of Legal Representatives)

The Company does not permit children under the age of 14 to sign up for the Service, and does not collect, use, or provide the personal location information of children under the age of 14. Accordingly, the Company does not currently operate a procedure for obtaining the consent of a legal representative. If it is confirmed after sign-up that a user is under the age of 14, the Company destroys the personal location information of the relevant account without delay, and in this case the legal representative may exercise the rights under Article 7.

Article 9 (Rights of Guardians of Children Aged 8 or Under, etc.)

1. Article 26 of the Location Information Act provides that, for the protection of the life or body of a person falling under any of the following (hereinafter, "a child aged 8 or under, etc."), where the person's guardian consents to the use or provision of the person's personal location information, such consent is deemed to be the person's own consent.

• A child aged 8 or under

• A person under adult guardianship

• A person with a mental disability under Article 2(2)2 of the Act on Welfare of Persons with Disabilities who also falls under a person with a severe disability under Article 2(2) of the Act on Employment Promotion and Vocational Rehabilitation for Persons with Disabilities (limited to persons registered under Article 32 of the Act on Welfare of Persons with Disabilities)

2. The Company does not currently provide a location-based service for the purpose of protecting the life or body of a child aged 8 or under, etc., and accordingly does not use or provide personal location information based on a guardian's consent.

3. If the Company introduces such a service in the future, it will establish a procedure for receiving a written consent form prescribed by applicable laws and regulations, together with documents proving guardianship, and the guardian may exercise the rights under Article 7 with respect to the personal location information of the child aged 8 or under, etc.

Article 10 (Basis and Period for Retaining Records of Use and Provision of Location Information)

1. Basis for retention: Article 16(2) of the Location Information Act. Pursuant to that provision, the Company records and preserves records of use and provision of location information concerning personal location information subjects.

2. Retention period: 6 months. Neither the Location Information Act nor its Enforcement Decree prescribes a retention period for such records; the above 6-month period is set by the Company and specified in these Terms. Records for which the retention period has elapsed are destroyed.

3. Purpose of use: the records are used only for the purposes of complying with applicable laws and regulations, responding to a personal location information subject's request for access, notice, or correction, handling disputes, and verifying the safety of the Service.

4. Requests for access to, or notice of, the records are received through the email channel set out in Article 7(5).

Article 11 (Protective Measures for Location Information and Designation of the Location Information Manager)

1. Pursuant to Article 16(1) of the Location Information Act and Article 20(1) of its Enforcement Decree, the Company implements the following administrative and technical measures to prevent the leakage, alteration, or damage of location information, and designates and operates a Location Information Manager to properly manage and protect personal location information and to smoothly handle complaints from personal location information subjects.

• Administrative measures: establishing internal guidelines on the handling and management of location information, minimizing the number of personnel with access to location information, and training personnel who handle location information

• Technical measures: encryption of data in transit (TLS 1.2 or higher), management of database access permissions and application of row-level security (RLS) policies, and recording of location-falsification detection values such as whether a mock location was used

• However, as stated in Article 4(3), the original pre-adjustment GPS coordinates and the adjustment distance are not currently stored separately from other items, and the Company is working on an improvement to separate them.

2. The Location Information Manager is as follows.

• Location Information Manager: Youngbeom Ma, Hyunji Yang (Co-CEOs)

• Contact: admin@thenonscale.com (no separate representative phone line operated)

Article 12 (Damages)

A personal location information subject who suffers damage because the Company violates the provisions of Articles 15 through 26 of the Location Information Act may claim damages against the Company. In this case, the Company cannot be exempted from liability unless it proves the absence of intent or negligence.

Article 13 (Exemption from Liability)

1. The Company is not liable where it is unable to provide the Service due to force majeure, an emergency, a technical limitation that cannot be resolved with current technology, or any other cause not attributable to the Company.

2. The Company endeavors to ensure the quality and accuracy of the Service, but is not liable for inaccuracies in location information arising from factors such as the GPS signal environment, device performance, or the operating system's location-measurement method, except where the Company has acted with intent or gross negligence.

3. The Company is not liable for damage arising from a user's breach of obligations under these Terms, or for any disruption in the use of the Service attributable to the user, except where the Company has acted with intent or gross negligence.

4. No provision of this Article excludes or limits the Company's liability for damages under Article 27 of the Location Information Act.

Article 14 (Dispute Mediation and Other Matters)

1. The Company and users shall make every effort necessary to amicably resolve disputes arising in connection with location information.

2. If a dispute is not resolved despite the efforts under paragraph 1, the Company and the user may apply for dispute mediation to the Personal Information Dispute Mediation Committee under Article 40 of PIPA, pursuant to Article 28(2) of the Location Information Act. In addition, the Company may apply for adjudication to the Korea Media and Communications Commission pursuant to Article 28(1) of the Location Information Act.

3. The jurisdiction for any litigation related to these Terms shall be governed by the Civil Procedure Act.

4. The institutions referred to in paragraph 2 may be contacted as follows.

• Personal Information Infringement Report Center (Korea Internet & Security Agency, KISA): 118 (no area code) / privacy.kisa.or.kr

• Personal Information Dispute Mediation Committee: 1833-6972 (no area code) / www.kopico.go.kr

• Korea Media and Communications Commission: 1335 (no area code) / www.kcc.go.kr

Article 15 (Transfer, Suspension, or Closure of Business, etc.)

1. Where the Company transfers, has its business inherited, merges, or divides all or part of its location-based service business, the Company will, pursuant to Article 22 of the Location Information Act, individually notify personal location information subjects of that fact by email or other means within 30 days, and will post the notice on the Company's website or as an in-app notice for at least 30 days.

2. Where the Company suspends or closes its location-based service business, the Company will, pursuant to Article 11 of the Location Information Act, individually notify personal location information subjects by email or other means no later than 30 days before the scheduled date of suspension or closure, post the notice on the Company's website or as an in-app notice for at least 30 days, and report to the Korea Media and Communications Commission.

3. The Company destroys personal location information upon suspending its business, and destroys personal location information and records of use and provision of location information upon closing its business. However, this does not apply where the personal location information subject has consented to the retention of personal location information, or where retention is required under other applicable laws and regulations.

Location-Based Service Provider Information

Addendum

1. These Terms take effect on July 27, 2026.

2. Upon the effectiveness of these Terms, the Location-Based Service Terms dated July 22, 2026 are superseded.

3. Summary of principal amendments: added contact information for the infringement report and dispute mediation channels to Dispute Mediation and Other Matters (Article 14); standardized the format for indicating the location-based service business registration number; and newly established an exception clause concerning notice of amendments to these Terms (Article 2).

nonscale.co.ltd

Effective: July 27, 2026