Court of Justice judgment · Case C-659/22
RK v Ministerstvo zdravotnictví
- Case
- C-659/22
- Court
- Court of Justice
- Date of judgment
- 5 October 2023
- ECLI
- ECLI:EU:C:2023:745
- Instrument
- Regulation (EU) 2016/679 (GDPR)
- Provisions
- Article 4(2)
Holding (summary, not the official text)
Checking the validity of COVID certificates with a national mobile app is 'processing' of personal data, even when no data are stored.
Checked against the official source on 28 October 2026.
Only the judgment as published by the Court of Justice is authoritative. This is reference material, not legal advice.