Find somebody you already met somewhere.
Somebody stuck in your mind? You know where but do not know the name? Find him/her by the place...
Somebody is still in your mind. You know you met him/her and you know where, but didn´t have time to speak with him/her there. With almey app you can find and contact him/her later. Just log yourself when you are at the place and if that person logged him/her too, you can see and contact him/her on almey later on.