Which external services does the plugin contact?

• Free, front end – none of its own. YouTube and Vimeo players load when a video opens in the lightbox, and the Share button opens the network’s share page in a new tab.
• Free, admin – the WordPress.org update API.
• Pro – api.visualportfolio.com for license activation and update checks.
• Pro social feeds – the social networks’ APIs, with images downloaded to your server. Unsplash images are loaded from Unsplash’s CDN.
• Pro login popups – visualportfolio.com for Instagram, Unsplash, Dribbble, Twitch and VK.

See Social Feeds.