In addition in BK8, if you want to withdraw crypto you need an Authenticator as additional security
This is a good suggestion, security is an important thing to be improved and 2FA is a must nowadays.
The most important thing is not to use the same password on every site.
Having different password only is still not that safe if we use the same email almost in all sites.
Imagine our email is hacked, means that all our accounts might be compromised by the hacker.
So it is better if we do not use the same email as well as password for many accounts.
This is not just a suggestion but already implemented by BK8 I have tried it even though there is still a problem with delay on security code
For email I use double security activate 2 Authenticators on account and email so not to worry so far safe at least for the last 5 years
After all I never leave a balance in the casino account if i win i will definitely withdraw.