Our school uses LanSchool Air and content keeper. I found a way to disable both.
I have already gotten my Chromebook taken away for "abusing Chromebook privileges" I think this is a major flaw that should be fixed.
How should I tell the school?
Our school uses LanSchool Air and content keeper. I found a way to disable both.
I have already gotten my Chromebook taken away for "abusing Chromebook privileges" I think this is a major flaw that should be fixed.
How should I tell the school?
You should not tell the school. Depending on where you live, this can be considered malicious abuse of computer. So don't bother.
If your Chromebook has been already taken, don't even try to "anonymously" warn the school, they will know it was you. You could ask LanSchool directly if they have a bug bounty or coordinated disclosure program, and coordinate with them. If they don't have anything, you can ask for a security contact, and try to coordinate with this contact.
But be advised that sometimes contacting a company about security issues can backfire, sometimes dramatically. So I suggest that unless the company have a bug bounty or coordinated disclosure program, forget about it. You could damage your future if things go badly.