Not so smart

SO WE should all use our smartphones for banking apps (Letters).

When we start to have power cuts, how will anyone cope when they can’t charge their cars or phones, watch TV or go shopping because the tills won’t work?

They will all rush to get money from the cashpoints, but they won’t work either.

So they will head to the High Street bank branch — oh dear, they are all gone.

PAULINE RENOUF, Fareham, Hants.