ContentKeeper

Developed by Ativion (formerly a standalone company acquired alongside Netop), the platform provides URL filtering, SSL inspection, and policy enforcement across multiple operating systems including Windows, macOS, Chromebook, iOS, and Android. It applies category-based filtering rules that can be configured by user group, time of day, or device type, and supports both on-network and off-network device protection through agent-based deployment.

The system includes reporting and analytics tools that record browsing activity, flagged content, and policy violations for review by IT administrators and safeguarding staff. The platform incorporates features intended to support compliance with online safety requirements such as the UK's Keeping Children Safe in Education guidance and the Children's Internet Protection Act (CIPA) in the United States.

Functionality includes social media controls, YouTube filtering, search term monitoring, and alerts for self-harm or safeguarding concerns identified in user activity. ContentKeeper integrates with directory services such as Microsoft Active Directory and Google Workspace for user authentication and group-based policy assignment, and is typically deployed in primary, secondary, and higher education institutions managing one-to-one device programmes or bring-your-own-device environments.