Switzerland: Federal Data Protection and Information Commissioner adopted guidelines on connected wearable devices focusing on data protection

On 25 March 2026, the Federal Data Protection and Information Commissioner adopted a guideline on the privacy risks and responsible use of connected wearable devices. It applies to manufacturers, digital service providers, and users processing personal data. It highlights that such devices collect sensitive data, including health and behavioural information, and may process third-party data through cameras and microphones. It requires compliance with data protection by design, transparency, clear data storage information, and explicit consent for secondary uses. It also emphasises data minimisation, encryption, and regular security updates. The guideline also cautions that covert recording, especially through smart glasses, may violate privacy rights and constitute criminal offences under Swiss law. It also encourages users to verify privacy settings, limit permissions, and ensure informed consent of affected individuals.