Privacy Policy

1. Introduction

Nacsoft Yazilim ("We", "Company" or "Nacsoft") attaches great importance to the privacy and protection of personal data of our users through the i-Expense mobile application and web platform (collectively "Services"). This Privacy Policy explains how we collect, use, and protect your data when you use our Services. By downloading our mobile application or using our platform, you agree to this policy.

2. Data We Collect

• ✦Identity and Contact Information: Name, surname, e-mail address, phone number, corporate details.
• ✦Financial Data (Receipts and Invoices): Receipt/invoice images you upload via your camera or gallery for our AI-based OCR (Optical Character Recognition) service, and data such as expense amount, date, tax ID, and institution name extracted from these documents.
• ✦Device and Usage Data: Your IP address, operating system (iOS/Android), device model, in-app actions, and crash logs.

3. Purposes of Data Use

The collected personal data is processed for the following purposes:

• Automating expense processes and extracting data with artificial intelligence.
• Creating user accounts and managing internal corporate approval workflows.
• Measuring app performance, fixing bugs, and improving user experience.
• Fulfilling legal and regulatory obligations.

4. Data Sharing and Transfer

We never sell your personal data to third parties. Your data may only be shared in the following situations:

• ✦Your Employer/Institution: Since i-Expense is a corporate solution, your expense data is shared with your managers and your institution's ERP systems for approval processes.
• ✦Service Providers: Shared with reliable suppliers from whom we receive technical infrastructure services such as server hosting and data processing (AI/OCR models).

5. Contact

You can contact us for your questions regarding our privacy policy or data deletion requests: