Compliance Radar
Who was sanctioned, and for what?
Fines, court rulings and incidents from Europe and North America: 756 cases from 32 jurisdictions, each with an official source and checked against that source before publication. Filter by country, area of law and sector. Click a chart to drill down one level.
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Where?
by authority- Úřad pro ochranu osobních údajů (ÚOOÚ) €13.9m 100 % · 1 case
What for?
by topicWho?
by sectorAll sectors
When?
per quarter, by date of decision| Period | Cases | Total |
|---|---|---|
| Q3 2023 | 0 | — |
| Q4 2023 | 0 | — |
| Q1 2024 | 0 | — |
| Q2 2024 | 1 | €13.9m |
| Q3 2024 | 0 | — |
| Q4 2024 | 0 | — |
| Q1 2025 | 0 | — |
| Q2 2025 | 0 | — |
| Q3 2025 | 0 | — |
| Q4 2025 | 0 | — |
| Q1 2026 | 0 | — |
| Q2 2026 | 0 | — |
| Q3 2026 | 0 | — |
1 case
15 Apr 2024 Avast Software s.r.o.Avast: 351 million CZK for passing browsing histories to Jumpshot €13.9m
In 2019, the antivirus manufacturer passed pseudonymised browsing histories of around 100 million users to its subsidiary Jumpshot, which sold insights into online behaviour to marketing clients. The data declared as anonymous allowed re-identification and users were misinformed; the Úřad pro ochranu osobních údajů (Czech data protection authority, ÚOOÚ) imposed a final fine of 351 million CZK.
Pseudonymised data are not anonymous data – anyone passing on usage data must assess re-identification risks and inform users honestly.
- Authority / court
- Úřad pro ochranu osobních údajů (ÚOOÚ)
- Area of law
- Data protection · Data subject rights and transparency
- Legal basis
- DSGVO (unrechtmäßige Verarbeitung, Transparenz), One-Stop-Shop-Verfahren
- Action
- Fine
- Status of proceedings
- final
- Sector
- Telecoms, IT and software
- Published
- 15 Apr 2024
Original amount 351,000,000 CZK, converted at the ECB reference rate of 15 Apr 2024.
- ÚOOÚ uložil pokutu 351 mil. Kč za porušení GDPR Press release of an authority
Checked against the official source on 25 Sep 2026 · Direct link