Each protocol card displays icons that let you interact with the protocol. Here's what each icon does:
Like
Click the heart icon to like a protocol. This helps the protocol rank higher on the Discover page and shows the author appreciation. When you like a protocol, the heart turns solid pink.
Save
Click the bookmark icon to save a protocol to your personal library for easy access later. The bookmark will fill in to show it's been saved.
Share
Click the share icon to share a direct link to the protocol via email, text, or other apps. The recipient will need to create a free account to view it.
Message
Pro
Pro subscribers can click the message icon to start a private conversation with the protocol's author. Both you and the author must be Pro subscribers to use messaging.
Pro Features
The messaging feature is available only to Pro subscribers.Sign in and upgrade to unlock messaging.