All Breaches
June 1, 2011 Verified Technology

QIP 2011 Data Breach

The QIP 2011 data breach concerns information associated with QIP (Quiet Internet Pager), a Russian instant-messaging service, that was exposed around June 2011.

26.2 Million
Reported Records
4
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

4
Email addresses
Passwords
Usernames
Website activity

Additional Information

Added DateJanuary 8, 2017
Breach DateJune 1, 2011
Domainqip.ru
SourceVerified breach record
Last Content UpdateJuly 21, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameQIP
SectorTechnology
CountryRussia
Websiteqip.ru

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

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