Privacy Policy – Home Design & Floor Planner 3D

Date: 05/04/2026

1. App Overview

Home Design & Floor Planner 3D is a powerful and intuitive mobile application designed for homeowners, architects, builders, and interior designers. The app provides tools to create 2D and 3D layouts for residential and commercial spaces, including bedrooms, kitchens, bathrooms, living rooms, balconies, and more. Users can place furniture, vehicles, and objects, perform construction calculations, convert units, and design layouts with professional accuracy—all within a secure, offline-first environment.

The app is fully optimized for privacy and usability, giving users complete control over their designs and calculations without relying on cloud storage. It allows saving, editing, and exporting layouts at any time.

2. Privacy Policy Summary

We respect your privacy and are committed to transparency. This Privacy Policy explains how your data is handled, the permissions the app requests, subscription details, and other important information. Our goal is to provide a safe, professional, and secure design experience.

3. Personal Information

We do not collect personal identifiers, such as your name, email, phone number, or contacts.

All designs, layouts, and calculations remain on your device and are not sent to our servers.

Location permissions are optional and only used for map-based or compass tools.

Users’ financial information is managed solely by the Google Play Store or Apple App Store during in-app purchases.

4. In-App Purchases

Home Design & Floor Planner 3D offers premium subscriptions with three plans:

Plan Price Billing Cycle Notes

Weekly $4.99 7 Days Unlock all premium features

Monthly $12.99 30 Days Full access to tools

Yearly $84.99 12 Months Best value; complete access

Subscription Details:

Automatic Renewal: All subscriptions automatically renew unless canceled through the app store.

Cancel or Change: Users can cancel, upgrade, or change plans at any time.

No Refunds: Active subscriptions are non-refundable.

Unlock Features: Premium subscriptions remove ads and unlock all advanced tools.

Free Trial:

Currently, the app does not offer a free trial.

5. Third-Party Ads

Free users may see ads provided by external networks.

Advertisers may collect anonymous usage data (e.g., ad impressions, clicks) for reporting purposes.

No personal or financial information is shared with third-party ad networks.

Premium subscribers enjoy an ad-free experience.

6. Data & Privacy

All user-generated content, including designs, calculations, and layouts, is stored locally on your device.

Users can edit, delete, or export content at any time.

No data is shared with third parties unless explicitly exported by the user.

The app does not track, sell, or store personal information.

7. Permissions

The app requests permissions only to enhance functionality:

Location: ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION – used only for optional map or compass tools.

Storage: READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE, READ_MEDIA_IMAGES – required for saving, loading, and exporting designs.

Internet & Network: INTERNET, ACCESS_NETWORK_STATE – used for ads and in-app purchases only.

Device Sensors: Accelerometer and Compass – used locally for bubble level, angle measurement, and compass tools.

Camera (Optional Future Feature): For AR tools or capturing designs.

Microphone (Optional Future Feature): For voice-enabled AR features; never stored or transmitted externally.

Permissions are never used to track or collect personal data.

8. Security of Data

All data is stored locally, ensuring designs and calculations remain private.

No data is sent to servers without your consent.

Device encryption protects your content.

Users have full control to delete, modify, or export all saved files.

9. App Features

2D and 3D design layouts

Pre-built templates for interior and exterior spaces

Furniture, object, and vehicle placement

Construction calculators (cement, bricks, concrete, plastering, steel, RCC columns, staircases)

Unit converters (distance, area, volume, mass, pressure, speed, angles)

Area & volume calculators (cube, cylinder, sphere, cone, pyramid, etc.)

Smart custom planning with multiple measurement units (Sq Ft, Meter, Yard, Marla, Kanal)

All features operate offline, ensuring privacy and security.

10. Updates to Privacy Policy

The Privacy Policy may be updated periodically to reflect app improvements or legal requirements.

Updates will be posted in the app.

Continued use of the app after updates indicates acceptance of the new terms.

11. User Rights & Controls

Full ownership of all designs, calculations, and exported files.

Ability to delete or export saved content at any time.

Manage permissions through device settings.

Opt-out of ads by subscribing to premium plans.

12. Refund & Trial Policy

No free trial is currently offered.

All subscriptions are non-refundable.

Cancellation applies to the next billing cycle; no retroactive refunds.

13. Third-Party Services

Ads and in-app purchase platforms are managed by third parties.

We do not share personal data with these services.

Any data collected by them is outside our control.

14. Offline Functionality

The app is designed to function fully offline.

Ads and in-app purchases require network access, but user-generated designs and calculations remain on the device.

15. Accuracy & Liability

Calculators provide estimates for materials, costs, and dimensions.

Users are responsible for verifying calculations before implementation.

We are not liable for errors, miscalculations, or construction outcomes.

16. Contact Information

For questions, concerns, or support:

Email: support@homedesign3d.com