SEE ALSO: Mother horrified after learning what heart symbol on daughter's stuffed toy really meantĪ FBI document obtained by Wikileaks details the symbols and logos used by pedophiles to identify sexual preferences. However there are even more symbols and codes care takers should be aware of in order to protect children from predators. Although the symbol was not intentionally placed on the toy by the company who manufactured the item, this discovery raised awareness for many parents. In March, a mother was horrified to find a pedophile symbol on a toy she bought for her daughter.