I mean, whats the point of signing the back of a check? Most businesses don't sign the backs of their checks. They use a stamp that has their business name pr

I mean, whats the point of signing the back of a check? Most businesses don't sign the backs of their checks. They use a stamp that has their business name printed in some ordinary font. At that point you might as well let the mobile app superimpose its own signature or have the ATM apply its own stamp.