The Social Media Settings of the Crowdfunding and Peer to Peer Fundraising campaign type allow you to customize the default post message when a constituent clicks on one of the four social network buttons. You can find the Social Media Settings menu by clicking on the Crowdfunding keyword you want to change the share settings for, then by clicking on Social Media Settings in the left hand menu. You will be able to personalize the share message for Facebook and Twitter posts, text messages, and emails.
Best Practice:Write your share messages from the perspective of the supporter or donor by using first person pronouns like "I" and "My". Remember that the volunteer fundraisers and donors will be the ones sharing, so write it as if they did it themselves. This will easily provide your volunteers with marketing material to use in their fundraising efforts.
Note: The Facebook title for social sharing with Crowdfunding and Peer-to-Peer Fundraising uses your organization's name as listed in MobileCause. Facebook share links with other activities, such as Text to Donate, Ticketing, etc. will use the Campaign Name as the Facebook share title.