There are two ways to share a Onepager. 

#1 - You can share the URL to your onepager to your audience on any website, email or social site.

#2 - The people who use your Onepager and input data can get a Share Link which makes their answers visible to anyone with that link.

The share button will appear at the top right of your Onepager in the Collection banner. This is on by default however you do have the option hide it on a per onepager basis. 

During the Onepager saving process your users will have the option to share their data with you to be visible as a report. However if the users decide not to share this data they can do so at their desecration by offering this share link.

Used best in any kind of educational program, survey or data collection scenario.