https://www.ltcillinois.org/services/tle/
Trusted Learning Environment (TLE) Seal Program - Learning Technology Center
Sep 10, 2025 - Show your commitment to student data privacy with free access to CoSN’s Trusted Learning Environment (TLE) Seal Program, empowering Illinois K-12 schools to...
trusted learning environment
https://www.eschoolnews.com/newsline/2025/05/16/ohio-district-awarded-cosn-trusted-learning-environment-mini-seal-for-student-data-privacy-practices/
Ohio District Awarded CoSN Trusted Learning Environment Mini Seal for Student Data Privacy Practices
trusted learning environment