[catiopatio]

> Those numbers at the bottom of a cheque? Yeah, they include your account number.

Yes, as well as the routing number.

> There's no inherent information risk to giving out an account number …

Of _course_ there is. In the US, the account + routing number is sufficient to perform a ACH transfer, write checks against that account, etc.

The risk is enormous.

> Especially when one considers the accompanying fraud risk thereof.

I’m assuming you misunderstood the risk when you wrote the above. It is, in fact, extremely high.

[tome]

> It is, in fact, extremely high.

Not in Europe it's not, which is monodeldiablo's point: there's no inherent risk to giving out your account number. It's only the primitive US system which makes it a risk.

[LadyCailin]

>> Those numbers at the bottom of a cheque? Yeah, they include your account number. > Yes, as well as the routing number. >> There's no inherent information risk to giving out an account number … >Of _course_ there is. In the US, the account + routing number is sufficient to perform a ACH transfer, write checks against that account, etc. The risk is enormous.

So… how does writing a check remove this risk then? That was the original point, that writing a check is safer than giving out your account number.