What was exposed, when it happened, and which databases confirm it.
- accounts
- 1,829,314
- Breached
- March 24, 2025
- Last Update
- November 23, 2025
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
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What happened
In March 2025, data allegedly breached from the ADDA housing societies service was posted to a public hacking forum. The data contained over 1.8M unique email addresses along with names, phone numbers and MD5 password hashes.
Compromised Info
- Email addresses
- Names
- Passwords
- Phone numbers
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- HIBP
FAQ
What was leaked in the ADDA breach?
The ADDA breach exposed: Email addresses, Names, Passwords, and Phone numbers.
When did the ADDA breach happen?
The ADDA breach was disclosed on March 24, 2025 and affected 1,829,314 records.
Am I affected by the ADDA breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the ADDA leak.