Introduction
Stack n' Track ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application.
Information We Collect
Personal Information You Provide
- Account Information: Email address, username, and password when you create an account
- Profile Information: Optional profile picture, display name, and bio
- Habit Data: Tasks, habits, stacks, and completion logs you create
- Journal Entries: Text notes and reflections you add to your habits
- Challenge Data: Challenges you create or join, including progress tracking
Information Collected Automatically
- Usage Data: App interactions, feature usage, and session information
- Device Information: Device type, operating system version, and app version
- Performance Data: Crash logs and error reports to improve app stability
How We Use Your Information
We use your information to:
- Provide and maintain the app's core functionality
- Create and manage your account
- Enable habit tracking and accountability features
- Send push notifications for reminders and updates
- Improve app performance and user experience
- Provide customer support
- Analyze usage patterns to enhance features
- Communicate important updates about the app
Permissions We Request
Camera Permission
We request camera access to allow you to:
- Take profile pictures
- Upload photos for challenge completion proof
- Add images to journal entries
You can decline camera permission and still use the app. You can choose photos from your gallery instead.
Photo Library Permission
We request access to your photo library to allow you to:
- Select existing photos for your profile
- Attach images to journal entries
- Upload challenge completion photos
Biometric Authentication
We use fingerprint/face recognition (if enabled) to:
- Securely log you into the app
- Protect your habit data with device-level security
This data never leaves your device and is managed by your operating system.
Notifications
We send push notifications for:
- Daily habit reminders
- Challenge updates
- Streak milestones
- Accountability check-ins
You can disable notifications in your device settings at any time.
Data Storage and Security
Where Your Data is Stored
- Your data is securely stored using Supabase (hosted database)
- Profile images and photos are stored in secure cloud storage
- All data transmission is encrypted using industry-standard SSL/TLS
Security Measures
- Passwords are hashed and never stored in plain text
- All API communications are encrypted
- Regular security audits and updates
- Access controls to protect your data
Third-Party Services
We use the following third-party services:
Firebase (Google)
Supabase
n8n (Automation Platform)
- Workflow automation for accountability coaching features
- Data is processed securely and not shared with third parties
OpenAI
- AI-powered accountability coaching (if you use this feature)
- Chat data may be processed by OpenAI API
- OpenAI Privacy Policy
Data Sharing
We DO NOT sell your personal information to third parties.
We may share your data only in these circumstances:
- With your consent: When you join public challenges, your username and progress may be visible to other participants
- Service Providers: With trusted third-party services (listed above) necessary to operate the app
- Legal Requirements: If required by law or to protect our rights
- Business Transfers: In the event of a merger, acquisition, or sale of assets
Your Privacy Rights
You have the right to:
- Access: Request a copy of your data
- Correction: Update or correct your information
- Deletion: Request deletion of your account and data
- Export: Download your habit data in a portable format
- Opt-Out: Disable notifications and optional features
How to Exercise Your Rights
- In-App: Use Settings → Account → Delete Account
- Email Us: contact@stackntrack.app
- Response Time: We will respond within 30 days
Data Retention
- Active Accounts: Data is retained while your account is active
- Deleted Accounts: Data is permanently deleted within 90 days of account deletion
- Backups: Backup copies may persist for up to 90 days for disaster recovery
Children's Privacy
Stack n' Track is not intended for users under 13 years of age. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.
International Data Transfers
Your data may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place to protect your data in accordance with this Privacy Policy.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any material changes by:
- Posting the new Privacy Policy in the app
- Sending you an email notification
- Displaying a prominent notice in the app
Contact Us
If you have questions, concerns, or requests regarding this Privacy Policy, please contact us:
Consent
By using Stack n' Track, you consent to this Privacy Policy and agree to its terms.