Data Breaches
← Breach overview
Basic-Fit is a European gym chain operating in 12 countries. It provides fitness facilities and services to its members.
Key Takeaways
- In April 2026, a data breach at Basic-Fit exposed the names, physical addresses, email addresses, phone numbers, dates of birth, and bank account numbers of approximately 1 million members, including 200,000 in the Netherlands.
- This incident is part of a pattern of data breaches affecting gym members in Europe.
- Individuals affected by this breach should be vigilant about potential phishing attempts and unauthorized financial activity due to the exposed personal and banking information.
Breach Overview
In April 2026, Basic-Fit experienced a data breach that affected approximately 1 million of its members across multiple European countries, with at least 200,000 members in the Netherlands alone having their data exposed. The exposed data includes names, physical addresses, email addresses, phone numbers, dates of birth, and bank account numbers. Basic-Fit has publicly acknowledged the incident, stating that no identity documents or passwords were stolen.
Exposed Data
Timeline & Cause
The data breach occurred on April 13, 2026, and Basic-Fit disclosed it on the same day. The company's monitoring tools detected the unauthorized access, and the access was stopped within minutes. However, the attackers had already taken the data before they were stopped.
Next Steps
If you are a Basic-Fit member, you should be extremely cautious about any unsolicited communications, especially those asking for personal information or directing you to log in to accounts. Monitor your bank statements and other financial accounts closely for any suspicious activity. Consider placing a fraud alert on your credit if you are concerned about potential misuse of your personal information. Since bank account numbers were exposed, it is crucial to watch for any unauthorized transactions.