Do you alias your email for "personal" accounts like banking?

Curious to know how fellow privacy minded people tackle this. Do you use your alias your email no questions asked? Or do you use the actual email when it comes to making accounts for your bank account or paying your bills online? Personally, I use my actual email because it "feels" official and I worry about them making me verify my identity if I alias it. Which I know is largely bs paranoia and lately I'm starting to lean towards …

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