Thank you for asking here! Parental Control is available in Trend Micro Security for iOS to filter out websites that you do not want your kids to surf. Here's an online doc that walks you through how to enable Parental Control on your iOS devices: Using Parental Controls in Trend Micro Mobile Security for iOS
Due to iOS limitations, this web filtering only works in our built-in SafeSurfing browser, which is part of Mobile Security for iOS app. If your children use Safari or Chrome on iOS, this filtering does not cover those browsers. We continuously work with Apple to understand these limitations and enhance these features when possible. Thanks.