Hi,
- Should I use 1 email for all or 1 coin?. Eg: 1@1.1 for Bitcoin, 2@2.2 for Ethereum, ... or allinone@email for Bitcoin, Ethereum, ....
- Should I use Gmail or secure email like ProtonMail, Tutanota for coins?
I use one email for most of my trading except my fiat account. I use 2fa for everything.