Additional features, settings, or issues not covered by specific Microsoft Teams categories
Hi ELIE. Thank you for reaching out, my name is Jayson an Independent Advisor for Microsoft Community and a user just like you. I'll be glad to assist you.
I understand that you are receiving emails regarding some password reset code. If you say that you did not use password reset on anythin, this might be a Phishing Link. I would advise not to open them or click the link as it would make you vulnerable to all sort of bad activities.
To stop receiving these types of emails, please mark them as spam. So it will go directly to your spam folder.
It could also mean that your account might have already been compromised. I would suggest changing your login credentials/passwords on all of your accounts.
Please click the link for more information and ways on how to prevent this from happening.