How do I save my favourite profiles?

If you find a member particularly interesting, visit their profile and click/tap Add to Favourites. 

They will be marked with a star and can be found under Matches by applying the filter Favourites

To remove a match from your Favourites list, simply visit the profile and click/tap Remove from Favourites

On the app, add or remove someone from your favourites by visiting the profile and tapping the small heart in the top right-hand corner of the profile.