INSTRUCTIONS: (Any modifications to the OptOut form may result in account restrictions) Ø Please indicate your selection on page 2 Ø Clearly write out the Account Number(s) and User ID(s) Ø Please sign and fax to (312) 984-1017 or if you have access to a scanner, you may also email the completed form to newaccounts@interactivebrokers.com Ø Please allow 24 to 48 hours for processing If you have any questions, please feel free to contact us at 1(877)442-2757, options 2 & 6 to speak to a Secure Login Systems specialist. 1|Page NOTICE AND ACKNOWLEDGEMENT REGARDING IB SECURE LOGIN SYSTEM Interactive Brokers has developed a Secure Login System. Under this program IB offers its customers, at no charge or for a nominal fee, one of several types of small Login devices. These Login Devices are physical devices that are used to generate random passcodes that are required to login and trade or conduct financial transactions through IB. Because physical possession of a customer's Security device is required in order to conduct transactions in an IB account, internet hackers or identity thieves that have stolen only your username and password online (and not the codes generated by the Login Device) will not be able to conduct trades or remove funds from your account. IB STRONGLY URGES our customers to participate in the Secure Login System, although participation is voluntary. Please be aware, however, that if you choose NOT to accept an Security Device and NOT to participate in the Secure Login System, you must understand and acknowledge that IB will NOT compensate you and will NOT credit your account in the event that your account is compromised by hackers or identity thieves. Please indicate whether you wish to participate in the Program: I WILL participate in the Secure Login System. I will NOT participate in the Secure Login System and I acknowledge that IB will NOT credit my account in the event that my account is compromised by hackers or identity thieves. If you choose NOT to participate, please sign below and see instructions on page 1: (FOR ORGS SHOW ORG NAME PLUS NAME OF PERSON WHO IS LOGGED IN BUT ONLY PERSON NAME NEEDS TO BE TYPED IN) Username:__________________________ Account Number: ________________________ __________________________________ SIGNATURE BLOCK NOTE: Aside from the matters specifically addressed herein, this Notice and Acknowledgement is not intended to alter Customer's or IB's rights under the IB Customer Agreement, nor does this Notice and Acknowledgement imply that IB is obligated to credit or reimburse any customer account that is compromised through the malicious acts of third parties. In the event that the account of a customer that is enrolled in the Secure Transaction Program is compromised, claims for compensation will be addressed on a case-by-case basis in IB's discretion. 2|Page