I am musing multiple sites that over the years have improved and never had any issues. Some such as pageonce.com email you once there is any activity, so I feel very secure without any seals, logos, support or endorsements, etc.

I would guess that there are easier ways to stealing your information (dig in the trashcan or post on CC in this forum) than to build a site that interfaces with multiple airlines FF program info, even if it is a basic info retrieval, still quite a bit of work for a simple scam.

Your biggest concern should the department stores that are about to go bankrupt and who knows what they are doing to secure the credit card records.

P.S. Thanks Ingy - I will check it out. Signing up already.

***Update Does not want to take my UA account. I think I'll give them some time to fix it. Alaska did not work either. AA went through