Bouygues Telecom
- Watch your card and bank statements for unfamiliar charges, and consider requesting a new card number.
- Expect more phishing and spam at this address. Treat messages that reference this company with extra caution.
- Watch for text-message phishing and SIM-swap attempts on your phone number.
- Be wary of targeted scams that use your personal details to sound convincing.
What is the Bouygues Telecom data breach?
In August 2025, the French telecommunications company Bouygues Telecom detected a cyber attack against their services . The incident resulted in a data breach that exposed almost 6.4M customer records, including 5.7M unique email addresses. The breach also...
When did the data breach happen?
This data breach occurred around August 2025.
How many accounts were affected?
Around 5,685,771 accounts were affected.
What information was exposed?
Exposed data included Bank account numbers, Dates of birth, Email addresses, Names, Phone numbers and Physical addresses.
What should I do if I was affected?
Watch your card and bank statements for unfamiliar charges, and consider requesting a new card number. Expect more phishing and spam at this address. Treat messages that reference this company with extra caution. Watch for text-message phishing and SIM-swap attempts on your phone number. Be wary of targeted scams that use your personal details to sound convincing.