Listen to Don and his friends for perrona music, contests, news, funny surveys, and entertaining interviews with special guests and artists. Stream audio content, access live shows, and participate in interactive polls.
Explore augmented reality experiences with 3D audiovisual content related to philatelic themes. Learn about stamp collections through interactive features. Discover hidden content by scanning stamps in real-time.
Explore augmented reality experiences for education, catalogs, architecture, and entertainment. Use markers from portfolio to trigger interactive content on mobile devices. View markers through a smartphone and engage with immersive content.
