Use Vivaldi Feeds to keep up with the latest news.
Use Vivaldi Feeds to listen and keep track of your favorite podcasts.
Follow accounts on Vivaldi Social and other Mastodon instances with Vivaldi Feeds.
Subscribe to YouTube channels and playlists with Vivaldi Feeds.
Enable Mail, Calendar and Feeds from Settings > General > Productivity Features.
Add tips.vivaldi.net to Feeds to receive daily tips about Vivaldi.