Hi Wendy > Visually impaired or blind people would be more obvious >in a queue and I wouldn't know if someone was staring at me copying my number > down. Yes i take your point. Maybe it's a case of gain experience and confidence in the ability to use the key pad in such way that it's always impossible for anyone else to see which buttons you press. What I did was first try a key pad with my sighted sister. So she gave me the advice on how to shield what I am pressing. >Also I don't know what happens if you put the wrong number in The shop staff will make you aware. You have 3 chances to get the PIN in right. If you fail after the 3rd try the system will lock you out! Tip: take your time, don't rush. Regards, Derek e-mail: derek.hornby_uk@xxxxxxxxxxxxxxx ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq