Alleged Data Breach Exposes 37,800 Customer Records from Kolomoni Banking App

🏢 About Kolomoni

Kolomoni is a Nigerian digital and mobile banking app that enables customers to manage their personal finances through features like account management, payments, and transfers.

The platform is widely used in Nigeria for its accessible digital financial services. The alleged breach represents a major risk to customer confidentiality, especially in the financial sector where sensitive personal and transactional data is critical.

⚠ Disclaimer

This report includes actual screenshots and/or text that may include unredacted personally identifiable information (PII) gathered from publicly available sources.
The sensitive information presented within this report is intended solely for cybersecurity awareness and threat intelligence purposes.

📌 Overview

On August 30, 2025, a threat actor known as 888 claimed responsibility for exposing the Kolomoni Personal Banking app database.

The actor alleges the breach compromised 37,800 unique customer records, containing a wide range of sensitive personally identifiable information (PII).

📊 Key Details