Sharing ideas are an important part of socializing them with the rest of the team. This allows for feedback, which can help hone your hypothesis, as well as solicit nominations and likes.
Ideas can be shared with both members of the project or with people who do not have a GrowthHackers account.
To share an idea, mouse over the idea and click on the "Share" icon or select "Get Shareable Link" from the card detail screen.
Choose the type of link you want to generate - a link that will work for anyone or a link that will only work for members of the project.
After making your selection copy the URL to share.