The Khan Academy account you create to access Khanmigo is your personal Khan Academy account and you will have this account even after you complete the iteach program. The Khanmigo Enterprise specific benefits that you are receiving, (ChatGPT and the Teacher/Student view toggle) as a iteach teacher candidate will expire two years from the time you activate Khanmigo through your iteach teacher candidate unique invitation link. Please note you will still be able to access and use Khanmigo Teacher Tools for free on your Khan Academy account after your two year period with Khanmigo through iteach has completed.