Avast Software s.r.o. – €13,900,000 Fine (Czech Republic, 2024)

€13,900,000Úřad pro ochranu osobních údajů15 April 2024Czech Republic
final
Fine

General GDPR enforcement action

This case relates to broader data protection obligations, not specifically to cookie or consent banner compliance. It is not included in cookie statistics or the Risk Calculator.

Avast Software s.r.o. was fined nearly 14 million euros for improperly sharing personal data of about 100 million users. They transferred users' browsing history to another company while falsely claiming the data was anonymized. This ruling emphasizes the need for transparency when handling user data.

What happened

Avast Software s.r.o. disclosed personal data of around 100 million users to Jumpshot while falsely claiming it was anonymized.

Who was affected

Users of Avast's antivirus software whose data was shared were affected.

What the authority found

The Czech DPA ruled that Avast failed to provide accurate information about the data transfer, violating GDPR requirements.

Why this matters

This case serves as a warning to companies about the importance of accurately representing how they handle user data. Businesses must be clear and truthful about data sharing practices.

Source verified 4 March 2026
amount discrepancy
articles corrected
Full Legal Summary
Detailed

The Czech DPA has fined Avast Software s.r.o. EUR 13.9 million. The company had disclosed the personal data of around 100 million users of its antivirus software to the US company Jumpshot. Avast had transferred this data, including the users' pseudonymized Internet browsing history in connection with a unique ID, to Jumpshot, but falsely declared it to be anonymized. Users were incorrectly informed about the transfer of anonymized data, although partial identification of the data subjects was possible.

Related Enforcement Actions (0)

No other enforcement actions found for Avast Software s.r.o. in CZ

This is the only recorded action for this entity in this jurisdiction.

Details

Fine Date

15 April 2024

Authority

Úřad pro ochranu osobních údajů

Fine Amount

€13,900,000

Enforcement Tracker ID

ETid-2298

About this data

Data: CMS GDPR Enforcement Tracker
Licensed under CC BY-NC-SA 4.0
AI-verified and classified

Cite as: Cookie Fines. Avast Software s.r.o. - Czech Republic (2024). Retrieved from cookiefines.eu

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