on the door inside the hideout
a girl named paisley
When the Black Widow catches you , you will have to pass the guard and at top you will use your card
you get in the boat and sink
It will.
Once you get the card you see the black widow on it and go to that house and go inside with the key and you will find the the painting and click on it then once you find the door use the card.
The key card is for later. Return to the museum, where you have a package waiting for you.
The key card does not open any house. You use it much later to enter the underground treasure trove of the black widow.
You get the Key Card after the scooter chase. You cannot use it until much later. Return to the museum to receive a package. In the Black Widow's lair, the guards are patrolling, but you can reach the locked door to her treasure vault (use the key card to open it).
You find the red key card when you chase the thief on the scooter. You don't use it right away. The key card opens the door to the Black Widow's art room, where you complete the game. (You need the key from the curator of the Museum to track her down.)
The key card is used later in the game in the Black Widow's lair. Save the key card and return to the museum.
You do nothing for now, you will need it later on in the game. But after you get the key card walk in the museum and there will be a package for you.
You only use the Black Widow key card at the end of the island, to open the sliding doors in her secret hiding place.