Kassy.ru
Data Breach
kassy.ru3,000,612
Records Exposed
Apr 2023
Date of Breach
Database
Breach Type
Dec 2025
Added to Database
About This Breach
In April 2023, a dataset was leaked on a Telegram channel. Kassy.ru, a nationwide Russian ticket-sales platform, suffered a data breach that affected 3 million users. The compromised information included email addresses, phone numbers, usernames, genders, birthdates, full names, and dates.
Compromised Data Types
Country
Russian Federation
Language
Russian
Password Storage
No Passwords
Category
General Business, Entertainment
Indexed On
Dec 10, 2025
Breach Type
Database
What Should You Do?
Get Full Breach Details with LeakedSource Pro
Sign up for a LeakedSource Pro account to see exactly what data was exposed in this breach and get real-time notifications when your information appears in new breaches.
Sign Up for Pro- Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
- Be alert to smishing attacks (SMS phishing). Scammers may text you pretending to be banks or service providers.
- Enable two-factor authentication (2FA) on all important accounts to add an extra layer of security.
- Use a password manager to generate and store unique, strong passwords for every account.
Were You Affected by This Breach?
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