To link other profiles so that they'll be publicly visible on your profile, a request needs to be sent by one user and accepted by the other.
ROMEO Web
To publicly link a profile, open it » click the 'Contact' icon on the profile (blue silhouette) » activate 'add as friend' » click 'Save contact'.
To accept a link request, open the automatic message you received » click 'Respond to Link Request' » click 'FRIEND REQUEST' and again on the green check mark. If clicking on 'Respond to Link Request' doesn't sort any effect, it is because the requester withdrew his link request in the meantime.
To unlink a profile click the 'Contact' icon on the profile (man with a cogwheel) > deactivate 'add as friend'. Alternatively remove it from your CONTACT clicking on the trash-bin icon on the top-right corner.
ROMEO Android
To publicly link a profile, open it » tap the 'Contacts' icon (blue silhouette) » select 'Add as friend' » 'OK'.
To accept a link request, open the automatic message you received » click 'Respond to Link Request' » 'ACCEPT'. If clicking on 'Respond to Link Request' doesn't sort any effect, it is because the requester withdrew his link request in the meantime.
To unlink a profile click the 'Contact' icon on the profile (man with a cogwheel) > deactivate 'Add as friend' > OK. Alternatively remove it from your contacts clicking on 'REMOVE USER' > OK.
ROMEO iOS
To publicly link a profile, open his profile » tap the 'Contacts' icon (blue silhouette) » select 'Add as friend' » tap 'Save' (top right).
To accept a link request, open the request message » tap 'Respond to Link Request' » tap 'Accept'. If clicking on 'Respond to Link Request' doesn't sort any effect, it is because the requester withdrew his link request in the meantime.
To unlink a profile click the 'Contact' icon on the profile (blue silhouette) > deactivate 'Add as friend' > Save (top right). Alternatively remove it from your contacts clicking on 'Delete' in the bottom."