Your user ID and password are encrypted by Credit Sense as you enter them and once your transaction history has been obtained it is also encrypted and your user ID and password are permanently deleted.
Even with this level of security, you should be aware that your bank will have policies about not disclosing your login and password to third parties and some banks MAY decide that entering your banking login and password into the Credit Sense website breaches those policies.
We encourage you to talk to your bank about this if you have any concerns.
You could also simply change your Internet banking password after using the Credit Sense service