Please note that United no longer accepts paper certificates for ticketing at airport locations.
(e Harmony comes in second place with over 16 million members).
If you are holding a paper certificate previously issued by United, you may exchange it for an electronic certificate by following the steps below.
This will enable you to redeem your certificate online or over the phone.
It allows you to take the personality test and view your profile and view partner suggestions. Premium membership includes unlimited site communication, gives information about visitors to your profile, and allows the viewing of all profile photos on people’s profiles.