Spain Organic Law 3/2018 on Data Protection and Digital Rights (LOPDGDD) Art. 89: Employers: inform workers before using cameras for monitoring; never in rest areas; audio only for serious security risk

What does Art. 89 require?

Article 89: employers may use camera images for worker control under the Workers' Statute or civil service law within its limits, informing workers and representatives beforehand expressly, clearly and concisely (a sign suffices for flagrant unlawful acts caught on camera); cameras and sound recording are never allowed in rest or leisure areas such as changing rooms, toilets and canteens; sound recording is allowed only where security risks from the activity are relevant, respecting proportionality and minimal intervention, with deletion as under Article 22.3.