Multi-Cálculo Saúde
Data Breach
multicalculosaude.com.br24,254
Records Exposed
Aug 2018
Date of Breach
Database,Combolist
Breach Type
Sep 2025
Added to Database
About This Breach
In August 2018, Multi-Cálculo Saúde, a Brazilian digital tool for health and dental insurance comparisons, suffered a data breach that affected 24,254 users. The compromised data included email addresses and plaintext passwords. Encrypting stored credentials and applying regular vulnerability testing are important cybersecurity measures to maintain trust in financial and health tools.
Compromised Data Types
Country
Brazil
Language
Portuguese
Password Storage
Plaintext
Category
Health
Indexed On
Sep 2, 2025
Breach Type
Database,Combolist
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- Change your password immediately on Multi-Cálculo Saúde and any other site where you used the same password. Use a unique, strong password for each account.
- Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
- 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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