Proceed with caution is an online archive of works of fiction created by fans of various books, TV shows, movies, and real celebrities.
Books & Reading

In-depth breakdown

Minimum Age Requirement
Messaging Capabillities contains public forums where users can talk to each other about a variety of topics. It also allows for private messaging between users.
Location Sharing allows users to publicly display their location in their profile.
Parental Controls does not have built-in parental controls. Apple and Android parental controls can be used at the device level.
Some content on is safe for younger readers, but the app also contains mature content that is inappropriate for anyone under the age of 18. Built-in filters allow users to restrict certain types of content from their feed; however, filters rely on authors to rate the appropriateness of their own work.