I can share the latest publicly reported updates I have access to.
Short answer
- France’s CNIL and press reports in January 2026 indicated substantial penalties for Free Mobile and its parent Free related to a 2024 data breach, totaling €42 million in fines (Free Mobile €27m, Free €15m). The authorities found GDPR violations and required security upgrades and data cleanup.[3][4][9]
Context and details
- Data breach and penalties: In October 2024, a large-scale data breach exposed personal data of tens of millions of customers, including sensitive financial details such as IBANs. After investigation, CNIL concluded multiple GDPR violations by Free Mobile and Free, leading to fines totaling €42 million (€27m for Free Mobile, €15m for Free) and mandated remediation measures. This is the strongest public regulatory action in France related to Free Mobile in early 2026.[4][9][3]
- Roaming and network progress (background): Free Mobile has a history of roaming agreements and spectrum acquisitions that shaped its network footprint in France, including roaming with Orange and spectrum increases over time, and deployment of VoLTE and VoWifi services around 2021. These details provide context for their market position and network capabilities, though not directly tied to the 2024 breach penalties.[1][2][8]
- Public reception and service issues: Independent reviews and user-satisfaction reports (e.g., Trustpilot) show mixed opinions about service experiences, which can influence regulatory scrutiny indirectly by customer impact, though these sources are separate from the CNIL penalties.[5]
What this means going forward
- Compliance focus: Free Mobile and Free are under intensified regulatory scrutiny to strengthen data protection, close security gaps, and complete required data cleanup within strict deadlines set by CNIL.[9][3]
- Customer impact: The breach and fines highlight potential risks to customers’ financial data; users should monitor for guidance from Free on any recommended precautions or notifications.[3][4]
- Market landscape: These developments could influence competitive dynamics in the French mobile market, as operators respond to regulatory actions and invest in cybersecurity to restore trust.[2][9]
If you’d like, I can summarize the key CNIL statements or pull additional context on the 2024 incident timeline, and I can present a quick visual (timeline) of the regulatory actions and Free Mobile’s responses. I can also look up recent updates beyond January 2026 if you want the latest.
Sources
According to CNIL, the agency has received more than 2,500 complaints from individuals affected by the 2024 data breach and fined both companies after an investigation.
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www.trustpilot.comSensitive banking details were among the data accessed in the cyber attack.
dig.watchBackground information In October 2024, an attacker managed to infiltrate the companies' information system and access personal data relating to 24 million subscriber contracts, including IBANs for individuals who were customers of both FREE MOBILE and FREE.
www.cnil.frThe French data protection authority (CNIL) has imposed cumulative fines of €42 million on Free Mobile and its parent company, Free, for inadequate protection of customer data against cyber threats.
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