I worry about my IHG account, which uses only a 4
digit PIN instead of allowing complex a password, the most.
Not exact matches
In many European countries, however, they
instead use a chip - and -
pin system, which requires a four -
digit pin similar to a debit card.
Instead, with U2F, a website could ask you for a four -
digit PIN you have to remember and then require you to press a button on a USB device or tap it against your phone to log in.
Instead, the user can enter a 4 -
digit Google
PIN to immediately authorize a purchase.
A new security feature will make
PIN codes 6
digits long by default,
instead of four.