Privacy Policy

Introduction

ConnectIT Technologies ("we," "our," or "us") develops CalcWize, a scientific calculator and graphing application for iPhone, iPad, Mac, and Apple Watch. This Privacy Policy explains our data practices for CalcWize.

Information We Collect

Short Answer: Nothing

CalcWize does not collect any personal information or usage data. The app operates entirely on your device with no network communication.

Data Processed Locally on Your Device

The following data is created and stored locally on your device only. We never have access to any of it:

Calculator Data:

• Mathematical expressions you enter
• Calculation results and history
• Variables you define (e.g., x=5)
• Memory values (M+, M-, MR, MC)
• Calculator settings (radians/degrees mode, scientific mode toggle)

Graphing Data:

• Graph equations you enter
• Graph viewport settings (zoom level, pan position)
• Graph display preferences

How it's stored:

• Stored in your device's local memory during app usage
• Protected by your device's passcode, Face ID, or Touch ID
• Isolated from other apps by the operating system's sandboxing
• Cleared when the app is closed or removed from memory

What We Do NOT Collect

• Personal information (name, email, phone number)
• Location data
• Device identifiers or advertising IDs
• Usage analytics or behavioral data
• Calculation history or expressions
• Crash reports or diagnostics
• Contacts, photos, or calendar data
• Financial or health information
• Network or internet activity
• Any data whatsoever

No Internet Connection Required

CalcWize operates entirely offline. The app:

• Does not connect to any servers
• Does not make any network requests
• Does not use any cloud services
• Does not require an internet connection to function
• Does not have user accounts or login functionality

No Third-Party Services

CalcWize does not integrate with any third-party services:

• No analytics frameworks (Google Analytics, Firebase Analytics, etc.)
• No advertising SDKs
• No crash reporting tools
• No social media integrations
• No tracking pixels or cookies
• No cloud storage services

Apple Frameworks Used

CalcWize uses only standard Apple frameworks that run locally on your device:

• SwiftUI: User interface framework (local only)
• Foundation: Core math and string processing (local only)
• CoreHaptics / UIKit: Haptic feedback for button presses (local only)

Data Sharing and Disclosure

We Do NOT Share Any Data Because We Do Not Have Any

Since CalcWize does not collect any data, there is no data to share with anyone, including:

• Advertisers or marketing companies
• Data brokers
• Analytics companies
• Social media platforms
• Government agencies
• Any third party for any purpose

We will never sell, rent, or share your personal information because we simply do not have it.

Data Retention

No Server-Side Data

We do not store any data on servers. There is nothing to retain or delete on our end.

Local Device Data

• Calculator history and variables exist only in memory during active use
• Data is cleared when the app is closed or removed from memory
• Uninstalling CalcWize removes all app data from your device
• No residual data remains after uninstallation

Your Privacy Rights

Universal Rights

Since CalcWize does not collect any personal data, privacy rights related to data access, correction, deletion, and portability are not applicable. However, we support your right to:

• Transparency: Know exactly what data the app processes (none leaves your device)
• Control: All data stays on your device under your full control
• Deletion: Uninstall the app to remove all local data
• Privacy: Use the app with complete confidence that no data is collected

California Residents (CCPA/CPRA)

CalcWize does not collect personal information as defined by the California Consumer Privacy Act. We do not sell personal information. No action is required on your part.

European Economic Area Residents (GDPR)

CalcWize does not process personal data as defined by the General Data Protection Regulation. Since no personal data is collected or processed, GDPR data subject rights (access, rectification, erasure, portability, etc.) are not applicable. The app can be used freely without data protection concerns.

Children's Privacy (COPPA Compliance)

CalcWize is suitable for users of all ages.

Safe for Children

• CalcWize does not collect any information from any user, including children
• No account creation is required
• No personal data is requested or stored
• No internet connection is used
• The app contains no advertising
• The app contains no in-app purchases
• The app contains no links to external websites

Parents can feel confident allowing children to use CalcWize as an educational math tool.

Permissions

CalcWize does not request any device permissions:

• No camera access
• No microphone access
• No location access
• No contacts access
• No photos access
• No calendar access
• No notifications
• No network access

Changes to This Privacy Policy

How We Update

We may update this policy if:

• We add new features that change data practices
• Legal requirements change
• Industry best practices evolve

How We Notify You:

1. Update "Last Updated" date at top of this policy
2. App Store update notes for material changes

Our Commitment

We will NEVER:

• Add data collection without clearly disclosing it in an updated policy
• Add advertising or tracking to CalcWize
• Sell, share, or monetize user data
• Reduce your privacy protections without notice

Compliance

CalcWize's privacy practices comply with:

• California Consumer Privacy Act (CCPA/CPRA)
• General Data Protection Regulation (GDPR)
• UK GDPR
• Children's Online Privacy Protection Act (COPPA)
• Apple App Store Privacy Guidelines
• Apple App Store Review Guidelines

App Store Privacy Nutrition Label

Data Used to Track You

None

Data Linked to You

None

Data Not Linked to You

None

Data Collected

None — CalcWize does not collect any data.

Your Consent

By using CalcWize, you:

• Acknowledge you have read this Privacy Policy
• Understand that CalcWize does not collect any personal data
• Understand that all data remains locally on your device
• Understand that no internet connection is required or used