
Does IB use different texts in their e-mails or same text ("Secure Device Required for TWS") for both types?Quote from yucca_mtn:
I have two types of "secure devices" from IB.
One is the electronic card described above with the 8 digit challenge number you enter.
The other type (for a different smaller account) is called a "passcard"! The passcard (size of a standard credit card) has both sides stamper with numbers from 1 to 224. Each number has an alpha-numeric code assigned to it.