Excerpt from Pune Pulse Article, Published on November 27, 2025
A major data breach has reportedly exposed personal details of more than 18.6 lakh users of Adda, the popular society – management platform. The data appeared on a hacking forum on November 23. A hacker named “Blinkers” posted the leaked database publicly. The incident triggered concerns among users and cybersecurity experts.
Reports from platforms like Leakd and HaveIBeenPwned state that the leaked data includes sensitive fields. These include owner IDs, names, phone numbers, email addresses, and weakly hashed passwords. The hacker claimed that the breach occurred months earlier in March 2025.
The uncompressed database is around 145 MB in size. Experts believe the data may have circulated in cybercrime groups before becoming public.
Early reports indicate that Adda is reviewing the incident and assessing the extent of exposure. The company has not yet released a detailed public statement. Security analysts expect an official clarification soon, as affected users continue to request transparency. The investigation is still underway, and more updates may follow in the coming days.
The breach puts millions of residents at risk of phishing attacks. Exposed emails and phone numbers may lead to identity theft attempts. If users reused passwords, they face additional danger from credential – stuffing attacks. Experts warn residents to update their passwords immediately and avoid clicking suspicious links. This incident surfaced shortly after the rollout of India’s Digital Personal Data Protection Rules, 2025. These rules classify email addresses and phone numbers as personal data. The Adda leak qualifies as a breach under the new law.
However, several compliance requirements will take effect only after 18 months. This delay raises questions about how platforms will manage sensitive data in the meantime. Adda is a Bangalore-based society – management tool used by more than 3,500 residential communities. The platform manages visitor logs, maintenance billing, facility bookings, and internal communication. The leak has prompted users to demand clearer security practices from such platforms.
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