BigSur Corp.

Privacy Policy

WinAcc Pro - Desktop Accounting & Billing Software

Last Updated: December 31, 2025

Local Storage

Your data stays on your computer

Complete Control

You own and control your data

No Cloud Sync

Zero data transmission

Introduction

BigSur Corp ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how WinAcc Pro - Desktop Accounting & Billing Software ("WinAcc Pro," "the Software," or "the Application") handles your information.

Data Collection and Storage

Local Data Storage

WinAcc Pro is a desktop application that stores all your business data locally on your computer. Your data is NOT transmitted to our servers, cloud services, or any third-party services.

Data Location: All application data, including your business records, invoices, customer information, and financial data, is stored locally in:

%APPDATA%\winacc-pro\winacc.db

What Data is Stored Locally

The Application stores the following information on your local computer:

  • Company Information: Business name, address, tax identification numbers, logo, and contact details
  • Party Records: Customer and supplier names, addresses, contact information, and transaction history
  • Financial Records: Invoices, bills, receipts, payments, and accounting entries
  • Product Data: Inventory items, descriptions, pricing, and stock levels
  • User Preferences: Application settings, currency preferences, and interface customizations
  • License Information: Software license key and activation status

What We Do NOT Collect

  • We do NOT collect personal information through online services
  • We do NOT track your usage patterns or analytics
  • We do NOT access your locally stored data
  • We do NOT transmit your business data over the internet
  • We do NOT share your information with third parties

License Validation

The Software may require license validation during installation or activation. During this process:

  • Your license key is verified to ensure it is valid and not fraudulently used
  • Basic system information (OS version, installation ID) may be transmitted for validation purposes only
  • No business data, financial records, or personal information is transmitted during license validation
  • License validation occurs only during initial setup and does not continuously monitor your system

Data Security

Local Data Protection

Since all data is stored locally on your computer, data security is primarily your responsibility:

  • Physical Security: Ensure your computer is physically secure
  • System Security: Use strong passwords and keep your operating system updated
  • Backups: Regularly back up your data to prevent loss due to hardware failure
  • Access Control: Use the built-in lock screen feature to prevent unauthorized access when stepping away

Our Security Measures

  • The Application uses SQLite database encryption where applicable
  • License validation uses secure communication protocols
  • No backdoors or remote access capabilities are built into the Software

Data Ownership and Control

You Own Your Data: All business data created and stored by WinAcc Pro belongs to you. You have complete control over:

  • Access: Only you can access your locally stored data
  • Modification: You can edit, update, or delete any records
  • Export: You can export your data (invoices, reports) as PDF files
  • Backup: You can backup your database file at any time
  • Deletion: You can delete the Software and all associated data at any time

Third-Party Services

WinAcc Pro does NOT integrate with or transmit data to any third-party services, including:

  • Cloud storage services
  • Analytics platforms
  • Advertising networks
  • Social media platforms
  • Payment processors

Children's Privacy

WinAcc Pro is business software intended for use by businesses and professionals. The Software is not designed for or directed at children under the age of 18. We do not knowingly collect information from minors.

Data Retention

  • Local Storage: Your data remains on your computer for as long as the Application is installed
  • Uninstallation: When you uninstall WinAcc Pro, you may choose to delete all data or retain it for future use
  • Manual Deletion: You can manually delete the database file at any time by navigating to %APPDATA%\winacc-pro\ and removing the files

Updates and Changes

Software Updates

  • The Application may check for software updates periodically
  • Update checks only verify the current version number; no personal or business data is transmitted
  • Updates are optional and can be declined by the user

Privacy Policy Updates

We may update this Privacy Policy from time to time. Changes will be reflected in the "Last Updated" date at the top of this document. Continued use of the Software after changes constitutes acceptance of the updated policy.

Your Rights

As a user of WinAcc Pro, you have the right to:

  • Access: View and access all your stored data at any time
  • Modify: Edit or update your business records as needed
  • Delete: Remove any or all data from the Application
  • Export: Extract your data in standard formats (PDF)
  • Uninstall: Remove the Software from your computer at any time
  • Opt-Out: Decline software updates and license revalidation (may affect functionality)

International Users

WinAcc Pro is developed and distributed from India. If you are using the Software from outside India, please be aware that your data is stored locally on your computer and is subject to the laws of your local jurisdiction regarding data protection and privacy.

Compliance

GDPR Compliance (European Users)

If you are in the European Economic Area (EEA):

  • WinAcc Pro does not process personal data as a data controller since all data is stored locally
  • You have complete control over your data as it resides on your device
  • No data is transferred to BigSur Corp or any third parties

Data Protection Laws

We respect and comply with applicable data protection laws. Since WinAcc Pro is a local-first application with no cloud services, most data protection regulations regarding data processing, storage, and transmission do not apply in the traditional sense.

Contact Information

If you have questions or concerns about this Privacy Policy or how WinAcc Pro handles data, please contact us:

BigSur Corp

Email: privacy@bigsur.in

Support Email: support@bigsur.in

Website: www.bigsur.in

Business Hours: Monday - Friday, 9:00 AM - 6:00 PM IST

Disclaimer

While we take reasonable measures to protect the security of the Software, we cannot guarantee absolute security. You are responsible for maintaining the security of your computer system and backing up your data regularly.

Acceptance of This Policy

By installing and using WinAcc Pro, you acknowledge that you have read, understood, and agree to be bound by this Privacy Policy. If you do not agree with this policy, please do not install or use the Software.

WinAcc Pro

Your Data, Your Computer, Your Control

© 2025 BigSur Corp. All rights reserved.