Yes, installing hidden cameras in your home is generally legal in the Czech Republic, but strict privacy and data protection rules apply. Surveillance must not infringe on others’ rights, particularly in shared spaces or where individuals expect privacy. The 2026 amendment to the Personal Data Protection Act tightens consent requirements, mandating explicit notice even for household use.
Key Regulations for Hidden Cameras in Your Home in Czech Republic
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Consent and Expectation of Privacy: Hidden cameras are prohibited in areas where individuals have a reasonable expectation of privacy, such as bathrooms or bedrooms. Recording in shared spaces (e.g., hallways) without consent violates the Act on Protection of Personal Data (Act No. 110/2019 Coll.), enforced by the Office for Personal Data Protection (ÚOOÚ).
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Data Minimization and Storage Limits: Footage must be proportionate, stored securely, and deleted within a reasonable timeframe (typically 30 days). The 2026 amendments require households to justify prolonged retention, aligning with GDPR principles of storage limitation.
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Third-Party Monitoring: Recording conversations or activities of employees, tenants, or guests without explicit consent constitutes a criminal offense under § 180 of the Criminal Code. The ÚOOÚ may impose fines up to CZK 10 million for non-compliance.
Local courts have upheld these restrictions, as seen in the 2023 Supreme Court ruling (31 Cdo 2894/2022), which invalidated evidence from a hidden camera installed in a rental property without tenant consent. Always document legitimate security needs and avoid capturing identifiable individuals without lawful basis.