In mainland Portugal, the document is required for air or sea travel, accessing tourist and local accommodation establishments, entering restaurants on weekends and holidays, for group classes in gyms and attending spas, casinos, weddings and baptisms with more than 10 people, and cultural, sporting or corporate events for more than 1,000 people (in an open environment) or 500 people (in an indoor environment). The EU Covid digital certificate can be obtained via the SNS 24 web portal or the SNS 24 mobile application.