Kickstarter, on the other hand, offers no refunds if a project is fully funded, though it allows creators to issue them on an individual basis. In 2011, the website started requiring some creators to include images of a prototype, and it also makes creators disclose the risks and challenges for supporting their project. Kickstarter does not investigate whether a creator is capable of bringing a project to fruition before allowing the creator to use the website. On its site, Kickstarter says it uses an algorithm to ensure that creators have met the standards for launching a project and may manually review some projects as well.