Password Manager

Newbie to iPad and iOS 14.7.1

I am looking for a password manager that prompts with autocomplete for Username/email-address form a selection when I type my Apple-id

Say "sysmac" it would prompt with one of my possible email accounts "@grumpy.com/@giggly.co.uk"

then auto fill-in the password once selected.

As i use fingerprint log-in to iPad using the password manager should be very safe

The issue is my email address for Apple-id is quite long due to my providers detail past the @ "@providerenternet.com.uk" [as is my secure password] and being a senior citizen, both eyesight and fingers are able to mistype :)

Was a lot simpler on my ancient ICL terminal :)