pethsapp is the official mobile app for Pierre Elliott Trudeau High School, built to keep students, parents, teachers, and the entire school community informed and connected.

Stay up to date with daily announcements, important school events, and key resources, all in one convenient place. Whether you are checking the latest updates, finding helpful links, or staying informed about extracurricular activities, pethsapp makes it easy to access the information you need.

With real-time notifications, you will never miss an important announcement again. Whether you are a student keeping track of school news, a parent looking for updates, or a teacher staying connected with the school community, pethsapp has you covered.

And this is just the beginning. We are actively working on new features to make the app even more useful for everyone at PETHS. In the coming updates, expect improvements, new tools, and even more ways to stay engaged with the school. Your feedback helps shape the future of pethsapp, and we are committed to making it the best resource possible.


This app is maintained by TSAC (tsac.ca), Pierre Elliott Trudeau High School's Student Activities Council.