With a key/screen logger on your personal, or corporate device, what happens to your gmail login (assuming you're permitted personal email at work)? The company

With a key/screen logger on your personal, or corporate device, what happens to your gmail login (assuming you're permitted personal email at work)? The company where I work permits a small amount of time for personal affairs, checking bank/email if required, I've never personally done this as I'm fully aware of a MITM proxy. All that aside, if you were to log into your personal bank account, or personal email, what are the restrictions around where the data is logged, or who has access to the data. This should extend to the disk storage replacement, if a disk is upgraded, or becomes faulty, where does the data centre remote hands put the faulty/old disk once popped from the tray? Lets hope that gmail account didn't provide MFA for another site login. Should this type of software be announced in employment terms?