Happy woman holding smartphone displaying on app mobile valid digital green vaccination certificate for Covid19

Related tags:

• application
• app
• hand mobile
• hand phone
• app mobile
• vaccine
• mobile
• phone
• mobile security
• passport
• pandemic
• covid
• device
• tourist
• airport security
• positive
• tourism
• travel
• verification
• airport
• boarding pass
• happy woman
• control
• happy
• 18+