Privacy Policy

Effective Date: September 10, 2025

1. Introduction

Lock In Daily (“we”, “us” or “our”) is developed and operated by Lock In, focused on providing a habit-tracking and challenge platform that helps users build daily habits with global challenges, track progress, and compete on community leaderboards. This Privacy Policy explains how we collect, use, store, share, and secure your information when you use Lock In Daily.

2. Information We Collect

2.1 Personal Information

  • Email address, username, and profile information (via authentication services)
  • First and last name (if associated with Apple or Google account)
  • Device and app usage identifiers for account management

2.2 Challenge and Progress Data

  • Challenge completion records and daily habit tracking
  • Streak counters and progress metrics
  • Personal and community points earned
  • Challenge categories (fitness, study, productivity, wellness)

2.3 Community and Social Data

  • Leaderboard rankings and competitive standings
  • Community milestone celebrations and shared achievements
  • User-generated challenge content and descriptions

2.4 Usage Analytics

  • App usage patterns and feature engagement
  • Challenge creation and participation statistics
  • Time-based usage data (preferred challenge times, daily activity patterns)
  • App performance metrics and user flow analytics

2.5 Technical Data

  • Device information (model, OS version, app version)
  • App performance metrics, crash reports, and error logs
  • Device identifiers for analytics and app functionality
  • User IDs and account identifiers for authentication

2.6 Purchase and Subscription Data

  • Subscription status and purchase history (if applicable)
  • Payment processing information (processed securely by third-party providers)

2.7 Data We Do Not Collect

  • Location data (precise or coarse)
  • Health, fitness, or biometric data
  • Contacts or address book information
  • Browsing history or other app usage outside of Lock In Daily
  • Sensitive personal information (racial/ethnic data, sexual orientation, etc.)
  • Financial information beyond basic subscription data

2.8 AI and Machine Learning

AI and machine learning features will be included in future updates, including:

  • AI-powered features for personalized challenge recommendations
  • Machine learning algorithms to analyze your progress patterns and provide insights
  • Smart habit suggestions based on your usage patterns and preferences
  • Community trend analysis to identify popular challenges and successful strategies

2.9 Cookies and Other Technologies

  • We may use cookies and similar technologies for:
    • Analytics and performance monitoring via PostHog

3. How We Use Your Information

  • To authenticate and manage user accounts via Clerk
  • To provide and maintain your Lock In Daily account on Convex
  • To track and display your challenge progress, streaks, and achievements
  • To power community features including leaderboards and rankings
  • To personalize your experience with challenge recommendations and habit suggestions (AI-powered features will be available in future updates)
  • To analyze usage patterns via PostHog and improve app features
  • To train and improve AI models for better personalization in future updates (using aggregated, anonymized data)
  • To process subscriptions and payments via Apple In-App Purchase
  • To send important updates about your account and app functionality
  • To ensure platform security and prevent abuse
  • To comply with legal obligations

4. Data Storage and Retention

  • Challenge and progress data: retained on Convex as long as your account is active
  • Analytics and usage data: retained in PostHog in aggregated form for up to 2 years
  • Account data: retained until account deletion or as required by law
  • All data stored on secure servers with industry-standard encryption

5. Data Sharing and Disclosure

5.1 Third-Party Service Providers

We share data under strict confidentiality agreements with:

  • Clerk – user authentication and account management
  • Convex – database and backend services
  • PostHog – analytics and usage tracking
  • AI service providers – for machine learning and personalization features
  • Apple – for In-App Purchase processing and subscription management
  • Cloud storage providers – for secure data storage and delivery

5.2 Community Features

Certain information (username, rankings, achievements) may be visible to other users through community features like leaderboards.

5.3 Legal Compliance

We may disclose data to comply with applicable laws, legal processes, or government requests.

6. Your Rights and Choices

  • Access and update your account information and challenge data
  • Request deletion of your account and all associated data at any time
  • Opt out of non-essential analytics by adjusting your settings
  • Control your privacy settings for community features
  • Withdraw consent where processing is based on consent

7. AI Data Usage and Privacy

AI features are not currently implemented but will be included in future updates. When available, our AI practices will include:

  • AI features using aggregated and anonymized data to improve personalization
  • Opt-out options for AI-powered personalization features in app settings
  • AI recommendations based on patterns, not individual user data
  • Regular review and updates of our AI practices to ensure privacy protection

8. Data Security

  • Encryption in transit and at rest
  • Secure authentication and access controls
  • Regular security audits and vulnerability management
  • Industry-standard security practices

9. Children's Privacy

Lock In Daily is intended for users aged 13 and older. We do not knowingly collect personal data from children under 13.

10. Changes to This Privacy Policy

We may update this policy to reflect changes in our practices or legal requirements. We will post the revised policy with a new “Effective Date” and notify you of material changes.

11. Contact Us

If you have questions or requests regarding this Privacy Policy or your data, please contact:

Email: support@lockindaily.com