Say Cheese is a mission in Watch Dogs Legion relating to Kaitlin Lau.
Your task is to access the rooftop of a building and find the keylogger.
Here’s a walkthrough of Say Cheese in Watch Dogs Legion.
Get to the keylogger
The keylogger is located on a building in the City of London.
Access the roof
To access the rooftop, you should use a cargo drone.
At the bottom of the building, there’s a cargo drone hidden behind shutters. Summon a spiderbot to enter the vent.
Use the spiderbot to unlock the shutters.
Open the shutters and access the cargo drone.
When you go to the roof, you’ll encounter 2 or 3 riot drones. You may want to take them out first.
Access the keylogger
Once you’re on the roof, continue following the route to the other side of the building.
You should reach a dead end with a spiderbot spawning device.
Summon a spiderbot and use it.
Get out through the small hole.
Keep going towards the marked area on the screen.
You will then reach a room where the keylogger is located. Crawl through the broken wires and access the keylogger.
Leave the area to complete the mission.