Education is one of the most underexplored sectors when it comes to security and privacy. Decision-making regarding technology in schools often revolves around functionality and cost. Students and parents often have no practical way to opt out of these decisions because doing so would mean exclusion from learning activities. School principals and parents should understand how long third parties will keep student, teacher and parent information, as well as how information will be deleted when no longer required. Check whether your technology provider will use the data in any way, even if it will be anonymized and aggregated.”]
Source: https://securityintelligence.com/leading-by-example-security-and-privacy-in-the-education-sector/