Privacy Policy：

Hangzhou Digital Source Polar TechnologyCo., Ltd. (hereinafter referred to as "Digital Source Polar,""we," or "our") may collect personal information from ourcustomers (hereinafter referred to as "you") to provide you withservices (hereinafter referred to as "our services"). This PrivacyPolicy aims to explain our efforts to protect such personal information, ourmethods of processing such information, and your rights.

[Company Name, Headquarters Address, andRepresentative Name]
Name: Hangzhou Digital Source PolarTechnology Co., Ltd.
Address: Room 3542, Building 4, Xixi LetianCity, Wuchang Street, Yuhang District, Hangzhou, Zhejiang, China
Representative: JIAQIAN SUN

1.Basic Policy

We recognize the importance of personal information and data and consider protecting personal information our social responsibility. Therefore, we complywith all laws and regulations regarding personal information protection, aswell as this Privacy Policy, and will properly acquire, use, and managepersonal information.

2.Scope of Application

This Privacy Policy outlines the policies we follow regarding the processing of your personal information and data when you use our applications, websites, andservices (collectively, the "Services").

3.Purpose of Using Personal Information and Data

When you contact us, we may ask you to provide personal information or data for the following purposes:

(1) Providing services.
(2) Contacting you regarding Service matters and sending you various notifications.
(3) Charging you service fees.
(4) Responding to your inquiries.
(5) Researching, compiling, and analyzing market data
(6) Improving services and developing new services
(7) Serving advertisements and measuring their effectiveness
(8) Preventing unauthorized use

4.Disclosure or Provision to Third Parties
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Generally,we will not disclose or provide your personal information or data to thirdparties without your consent. However, the following situations are notapplicable:
(1) When required by law.
(2) When necessary to protect personal, bodily, or property safety, and obtainingyour consent is difficult.
(3) When necessary to improve public health or promote children's .healthydevelopment, and obtaining your consent is difficult.
(4) When necessary to cooperate with national or local government agencies or their agents in fulfilling their legally mandated duties, and obtaining your consent may hinder their performance of those duties.
(5) When our business (including personal information processing) is taken over dueto merger, company division, business transfer, or other reasons.

5.Management of Personal Information and Data
We will take appropriate security measures to prevent data loss, unauthorizedaccess, alteration, destruction, disclosure, etc., and strive to manage your personal information properly and securely.

6.Disclosure, Correction, and Deletion of Personal Information and Data

If you request the disclosure, correction, or deletion of your personal information and data, we will process it according to established procedures.Specific procedures will be provided separately; please contact us using thecontact information listed in Section 9 below.

7.Regarding Children's Personal Information

If you are under 15 years of age and wish to use our services and enter personal information, please ensure you obtain the consent of your parent or guardianbefore doing so.

8.Acquisition and Use of Information
To better tailor our services and advertising content for you, we may acquire anduse information that cannot identify a specific individual, such as the following. We may also provide this information to advertisers, information providers, service providers, etc., for similar purposes.

(1)Behavioral history, such as cookies, visited URLs, content, and browsing order.
(2)Attribute information, such as gender, occupation, and age.

9.Contact Information
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For any questions or concerns regarding our privacy policy, please contact us using the email address on our official website (https://thelastcamp.com/contact-us).

10.Privacy Policy Revisions

We may revise this privacy policy in whole or in part as needed. For significant changes, we will notify our customers in an easily understandable manner. The revised privacy policy will take effect from the date it is published on our official website (https://thelastcamp.com/).

Date of promulgation: February 5, 2026 (effective from the date of promulgation)