LineWize, a cyber safety solution, is a mix of both AI and human moderation that monitors student activity, filters content and manages classrooms. The purpose of this software is to protect students from online risks and support teachers in classroom management.

For Greenhill, LineWize is used to monitor student activity and block websites. The system prevents access to certain platforms that the school considers distracting, dangerous or inappropriate.

Greenhill initially started issuing school monitored laptops in the fall of 2020, which allowed the Technology Office to gain simple control over their laptops. Although, by August 2023, this policy changed, requiring Upper School students to use school-issued devices.

The blocking of websites is one of the most notable features for students. Games and helpful academic resources commonly used by students are no longer available. Some students, like freshman Ben Caplan, like this feature.

“I think it’s worth it if they block the things they don’t want us accessing,” Caplan said.

In addition to blocking websites, LineWize allows the teachers to view student screens during class time. This feature supports classroom management and ensures that students stay on task.

Since school-issued laptops are Greenhill property, the administration can review computer history, if necessary. However, this authority raises questions among students and parents about privacy and consent.

During the recent February exam period, the use of LineWize by teachers has become more visible. This system was used to monitor tests taken on any school devices and to restrict access to the internet and search engines during exams.

For Greenhill students, their views on this software are divided.

Some believe that monitoring should only happen during school hours, and as of now, teachers are able to access screens and browser history even when students are not on campus.

“I feel like the only time they should be moderating you is in class,” said Caplan, “If you’re at home, that feels like privacy.”

Others agree with Caplan, raising concerns about how this tool should be consensual.

“If they plan to go back and go through your history, it should be consensual. They should tell you ahead of time, and you should be there when they do it,” freshman Sana Oblumpally said.

However, some students acknowledged the school’s authority over technology and devices.

“It is technically school property. They kind of have the right to make sure you’re not doing anything bad on your school computer,” freshman Emma Sandler said.

As digital learning continues to grow at Greenhill, tools like LineWize will likely remain part of everyday school life.

Whether students see it as helpful or frustrating, it ultimately reflects the school’s effort to manage technology in a way that supports both safety and academic responsibility.