Privacy Policy for StepFit Daily Walk

Effective Date: September 10, 2026  

Last Updated: September 10, 2026

This Privacy Policy applies to the StepFit Daily Walk mobile application for iOS and Android, together with its related features, systems, and services (collectively, “StepFit,” the “App,” “we,” “us,” or “our”).

StepFit is a walking-habit app that provides simple daily walking plans, progress tracking, reminders, and optional premium features. This Privacy Policy explains how we collect, use, share, retain, and protect personal data when you use StepFit.

By downloading, accessing, or using StepFit, you acknowledge this Privacy Policy. If you do not agree with it, please do not use StepFit.

1. Who We Are

StepFit is operated by Shenzhen Moyoung Technology Co., Ltd. / MO YOUNG LIMITED.

Registered address: Floors 1–6, Building 10A (Qiufen), Taihua Wutong Industrial Park, Sanwei Community, Hangcheng Street, Bao’an District, Shenzhen, China  

Contact Email support@moyoung.com 

2. Scope of This Privacy Policy

This Privacy Policy applies when you:

• download, install, or use StepFit;

• create or sign in to an account;

• create or complete walking plans;

• use Home or Outdoors walking modes;

• save or resume a walk;

• view Walking History, Progress, Weekly Report, or Personal Insights;

• set reminders or enable notifications;

• purchase or restore StepFit Premium;

• submit feedback or contact support;

• request deletion of your data or account.

It does not replace the privacy policies of third-party platforms or services, including Apple, Google, the Apple App Store, Google Play, or any payment provider.

3. Personal Data We Collect

We collect personal data depending on how you use StepFit and the features you choose.

3.1 Account and sign-in data

If you create or use an account, we may collect:

• email address;

• account ID and display name;

• authentication and session information;

• account creation and sign-in timestamps;

• identifiers provided through Sign in with Apple or Google Sign-In.

We do not receive or store your Apple or Google account password.

3.2 Onboarding and activity-level information

To generate an initial walking plan, we may collect the choices you make about:

• your current activity level;

• your main obstacle to walking, such as motivation, time, uncertainty, or lack of a suitable place to walk;

• your preference for Home or Outdoors walking.

3.3 Walking and activity data

When you use StepFit, we may collect or create:

• planned and completed walking duration;

• walk start and end time;

• pause, resume, completion, restart, and saved-progress records;

• walking mode;

• completion status and progress toward a plan;

• walking history, streaks, records, and weekly summaries;

• step count, activity data, and calories where these are available through your device and you grant the relevant permission; and

• your selected difficulty feedback, such as “Too easy,” “Just right,” or “Too hard.”

StepFit’s core walking plans do not require precise location or GPS route tracking. We do not use the core walking feature to record your precise GPS route.

3.4 Device and technical data

We may automatically collect:

• device type, model, operating system, language, and time zone;

• app version and device-generated identifiers;

• IP address and approximate network information;

• session information;

• crash reports, diagnostic data, performance data, and security logs; and

• notification permission status and push token, if notifications are enabled.

3.5 Usage and analytics data

Where enabled, we may collect information about how you use the App, including screens viewed, feature interactions, button taps, session duration, subscription-page interactions, and aggregated usage statistics. We use this information to understand product performance, fix issues, and improve StepFit.

3.6 Subscription data

If you purchase StepFit Premium, we may receive subscription-related information such as product ID, subscription status, entitlement status, renewal or access-end date, transaction identifier, and purchase-restoration status.

Payments are processed by the relevant app store or payment platform. We do not receive or store your full payment card number.

3.7 Feedback and support data

If you contact us or submit feedback, we may collect your email address, account ID, message content, support correspondence, and any screenshots or attachments you choose to provide.

Please do not submit unnecessary sensitive information, including medical records or payment-card details, through feedback or support channels.

4. How We Collect Personal Data

We collect personal data:

• directly from you when you register, sign in, make selections, set reminders, submit feedback, or contact us;

• through your use of StepFit, including when you start, pause, resume, complete, or restart a walk;

• automatically from your device, App usage, diagnostics, and permissions;

• from third parties, such as Apple, Google, app stores, subscription-management providers, cloud-service providers, analytics providers, and notification providers.

5. How We Use Personal Data

We use personal data to:

• create and manage accounts;

• provide daily walking plans and guided walks;

• adapt future plans based on your activity level, completion history, and difficulty feedback;

• save progress, show walking history, and generate Progress, Weekly Report, streak, record, and insight features;

• provide reminders and service notifications when you choose to enable them;

• process, verify, restore, and manage Premium access;

• respond to feedback and support requests;

• maintain, troubleshoot, secure, and improve the App;

• detect fraud, misuse, and security incidents;

• comply with applicable legal obligations and enforce our terms.

StepFit provides general walking and habit-building features. It does not provide medical advice, diagnosis, treatment, or professional healthcare services.

6. Legal Bases for Processing

Where applicable law requires a legal basis, we process personal data because:

• processing is necessary to provide StepFit and the features you request;

• you have provided consent, including for optional permissions or analytics where required;

• processing is necessary for our legitimate interests in operating, securing, improving, and protecting StepFit, provided those interests are not overridden by your rights;

• processing is necessary to comply with legal obligations or respond to lawful requests.

You may withdraw consent at any time through the relevant App or device settings where that option is available. Withdrawal does not affect processing already carried out before withdrawal.

7. Automated Plan Adjustment and User Consent

StepFit uses automated rules to adjust future walking plans. For example, your next plan may become shorter, longer, or easier depending on your completion record, saved progress, missed days, and difficulty feedback.

This processing is intended only to personalize your walking plan and help you maintain a sustainable habit. It is not used to make decisions about your eligibility for credit, insurance, employment, healthcare, housing, or other similarly significant matters.

Where a feature requires your consent, we will request it before processing the relevant data, unless another lawful basis applies.

8. Third Parties and Data Sharing

We may share personal data with service providers that help us operate StepFit, including providers of:

• cloud hosting, storage, databases, and authentication;

• analytics, crash reporting, and performance monitoring;

• push notifications;

• subscription management;

• Apple and Google sign-in services;

• app-store distribution and payment processing; and

• customer support and security services.

We may also disclose personal data when required to comply with law, protect our rights or users, investigate fraud or security issues, or in connection with a merger, acquisition, financing, reorganization, or sale of assets.

9. Third-Party Data-Protection Requirements

Service providers may access personal data only as needed to provide services to us and subject to appropriate contractual, technical, and organizational protections.

We require providers, where applicable, to:

• process personal data only for authorized purposes;

• protect the confidentiality and security of personal data;

• use appropriate access controls;

• assist with deletion or return of data when required;

• notify us of relevant security incidents.

10. No Sale or Advertising Tracking

We do not sell your personal data.

We do not use your walking history, activity level, difficulty feedback, or other StepFit activity data for cross-context behavioral advertising. We do not rent or trade this information as a marketing list.

11. Device Permissions

StepFit may request device permissions only when needed for a feature you choose to use.

Motion and physical activity

If granted, this permission may allow StepFit to access step count or related activity data supplied by your device.

Notifications

If granted, this permission allows us to send Daily Reminder notifications and important service notifications.

Location

StepFit’s core walking features do not require precise location permission. If a future optional feature needs location, we will explain the purpose before requesting permission.

You can manage permissions at any time through your device settings. Disabling a permission may limit the related feature but should not prevent you from using unrelated core features.

12. International Data Transfers

We may use service providers and systems located in countries other than the country where you live. As a result, personal data may be processed in another country.

When we transfer personal data internationally, we use appropriate safeguards required by applicable law and take reasonable steps to protect the data during transfer and processing.

13. Data Retention

We retain personal data only for as long as reasonably necessary to provide StepFit, maintain our business records, resolve disputes, prevent fraud, comply with legal obligations, and enforce our agreements.

In general:

• account, walking-history, and plan data are retained while your account remains active;

• after a valid deletion request, we will delete or de-identify applicable data within a reasonable period, subject to legal, security, fraud-prevention, accounting, and backup-retention requirements;

• subscription and transaction records may be retained for the period required for accounting, tax, audit, dispute, and fraud-prevention purposes;

• analytics and crash data are retained in accordance with our operational needs and relevant provider settings.

Backup copies may persist temporarily until replaced in the normal backup cycle, unless a longer retention period is required by law.

14. Your Choices and Privacy Controls

You can control certain data uses through StepFit and device settings, including:

• choosing whether to provide difficulty feedback;

• turning Daily Reminder on or off or changing its time;

• enabling or disabling notifications;

• managing device permissions;

• managing available analytics choices;

• canceling or managing Premium subscriptions through the applicable app store.

Declining optional permissions or analytics should not prevent you from using unrelated core walking features.

15. Account and Data Deletion

StepFit provides a Delete my data option in Settings. You may also request deletion assistance by contacting support@moyoung.com.

After we verify the request where necessary, we will delete or de-identify applicable StepFit data, which may include account information, walking progress, completed walks, walking history, personalized plans, difficulty feedback, Progress, and Personal Insights.

Deleting StepFit data does not automatically cancel a subscription purchased through Apple App Store or Google Play. To stop renewal, manage or cancel the subscription through the relevant app store.

16. Your Privacy Rights

Depending on where you live and applicable law, you may have the right to:

• request information about personal data we hold about you;

• request access to or a copy of your personal data;

• request correction of inaccurate or incomplete personal data;

• request deletion of personal data in certain circumstances;

• request restriction of certain processing;

• object to certain processing;

• withdraw consent where processing is based on consent;

• request data portability where applicable;

• complain to a relevant privacy or data-protection authority.

To exercise these rights, contact support@moyoung.com. We may need to verify your identity before responding.

17. Children’s Privacy

StepFit is not directed to children. We do not knowingly collect personal data from children without appropriate authorization where required by law.

If you believe a child has provided personal data to StepFit without appropriate authorization, please contact support@moyoung.com. We will investigate the request and take appropriate steps to delete the information where required.

18. Data Security

We use reasonable administrative, technical, and organizational safeguards designed to protect personal data against:

• unauthorized access;

• unauthorized disclosure;

• alteration;

• misuse;

• accidental loss; and

• destruction.

Access to personal data is limited according to operational need and the relevant service provider’s role.

However, no method of internet transmission, electronic processing, or data storage is completely secure. We therefore cannot guarantee absolute security. You are responsible for protecting your account credentials and maintaining the security of your device.

19. Third-Party Links and Services

StepFit may contain links to third-party websites or use third-party software development kits and services. When a third party acts independently, its processing practices are governed by its own terms and privacy policy.

This Privacy Policy explains how we use third-party services in connection with StepFit, but it does not replace the independent privacy notices of those providers.

20. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect:

• changes to StepFit;

• new or modified features;

• changes to service providers;

• legal or regulatory requirements;

• changes to our data-processing practices.

When we update this Privacy Policy, we will revise the “Last Updated” date at the top of the page. Where required by law, we will provide additional notice through the App or another appropriate channel and obtain any required additional consent.

21. Contact Us

For questions, privacy requests, account-deletion assistance, or concerns regarding StepFit, contact:

Shenzhen Moyoung Technology Co., Ltd.  

MO YOUNG LIMITED  

Email: support@moyoung.com  

Address: Floors 1–6, Building 10A (Qiufen), Taihua Wutong Industrial Park, Sanwei Community, Hangcheng Street, Bao’an District, Shenzhen, China