Terms and Conditions

By accessing or using the Footprinx™ App, you confirm that:

• You are at least 13 years of age
• You have read, understood, and agree to these Terms
• You agree to our Privacy Policy, which is incorporated into these Terms

2.1 Registration

To use certain features of the App, you must create an account by providing accurate and complete information. You are responsible for maintaining the confidentiality of your account credentials, all activity that occurs under your account, and notifying us immediately of any unauthorized use.

2.2 Account Termination

We reserve the right to suspend or terminate your account at any time if you violate these Terms, provide false or misleading information, or engage in fraudulent or illegal activity. You may delete your account at any time through the App's settings.

3.1 Phone Number Verification

The App uses One-Time Password (OTP) authentication via SMS to verify your identity. By providing your phone number, you consent to receive SMS messages for authentication purposes, confirm the phone number belongs to you, and acknowledge that standard SMS rates from your carrier may apply.

3.2 OTP Usage

OTP codes are valid for a limited time and for single use only. You must not share your OTP with any other person, use OTP codes received by another person, or attempt to bypass the OTP verification process.

3.3 Number Changes

If you change your phone number, you are responsible for updating it in the App immediately. We are not responsible for SMS messages sent to an outdated number.

4.1 Location Permission

The App may request access to your device's location to provide location-based features. Granting location permission is optional; however, certain features may not function without it.

4.2 Your Control

You may enable or disable location access at any time through your device's settings. We will not collect location data without your permission.

4.3 Use of Location Data

We use your location data solely to provide the features of the App. We do not sell, share, or use your location data for advertising purposes. Please refer to our Privacy Policy for full details.

You agree to use the App only for lawful purposes. You must NOT:

• Use the App for any illegal or unauthorized purpose
• Attempt to gain unauthorized access to any part of the App or its systems
• Reverse-engineer, decompile, or disassemble the App
• Transmit any harmful, offensive, or disruptive content
• Impersonate another person or entity
• Use automated scripts or bots to access the App
• Violate any applicable local, state, national, or international laws

The Footprinx™ App and all its original content, features, and functionality are and will remain the exclusive property of Danxu Wang, including the App's name, logo, branding, software, code, design, text, and graphics.

You are granted a limited, non-exclusive, non-transferable license to use the App for your personal, non-commercial use. You may not copy, modify, distribute, sell, or lease any part of the App without our prior written consent.

If the App offers in-app purchases or premium features, the following applies:

• All purchases are processed through Apple App Store or Google Play
• Payments are subject to the respective platform's billing terms
• All sales are final unless required otherwise by applicable law
• Subscription fees are billed in advance and are non-refundable except where required by law

To the fullest extent permitted by applicable law, Danxu Wang shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of data or profits, business interruption, or personal injury arising out of your use of the App. Our total liability shall not exceed the amount you paid to us in the past 12 months (if any).

The App may integrate with or link to third-party services (e.g., SMS providers, map services). We are not responsible for the content, privacy practices, or terms of any third-party services.

Your use of the App is also governed by our Privacy Policy, which is incorporated into these Terms by reference.

We may terminate or suspend your access to the App immediately, without prior notice, for any reason, including breach of these Terms. Upon termination, your right to use the App will cease immediately and we may delete your account and data in accordance with our Privacy Policy.

These Terms shall be governed by and construed in accordance with the laws of the United States of America, without regard to its conflict of law provisions. Any disputes arising under these Terms shall be resolved in the courts located in the United States.

We reserve the right to modify these Terms at any time. We will update the "Last Updated" date and notify you of material changes via email or in-app notification. Your continued use of the App after changes become effective constitutes your acceptance of the revised Terms.

If you have any questions about these Terms and Conditions, please contact us:

• Name: Danxu Wang
• App: Footprinx™
• Country: United States of America
• Email: legal@footprint-app.com