On Tue, 31 Jul 2018 14:00:20 +0100, Andrew
wrote:

On 30/07/2018 22:56, Max Demian wrote:
Why not take it back to a Barclays Bank branch? I expect they'll replace
the reader.

yup. Worthing branch just gave me a new one when I complained that
the LCD was getting a bit too dim to read.

I was superprised to learn that they are not tied to your account
in any way, so if somene gets holds of your login details and pin
then they can still hack your account with another pinsentry.

As indeed you can use someone else's device to generate a code (except
I think one bank (HSBC?) uses a different system).