I've read similar questions being answered on the safety and privacy of school wifi certificates but my question on whether they can still track me at home stands. I'm using my own computer (not school's) but the certificate I installed in order to use wifi seems a bit fishy.

This is the BYOD programme we're using: https://cyberhound.com/byod/.

Is this a certificate to simply access my school's wifi or do they have full control outside of school on my home internet?