If you've found an incomplete QR code during your time playing Watch Dogs, you may be wondering where the other halves are. Worry not, because this guide is here to provide the answers. Read on to learn the locations for each of the 16 QB codes to help you unlocked the Gangster Assault Rifle and special bonus mission. And also, read on to learn the locations of the real QR codes that are hidden beside some of them.
QR Code 01 - South Parker Square
Head to the street just south of the Food & Liquor building. Hack a low-hanging camera above two garage doors and turn it north to scan the code. Scan the QR code to the left of it with your smartphone for a special message.
QR Code 02 - North Parker Square
Go a little north of the first QR code. You'll find it on the right of a For Rent sign. Down the alley to the left of that QR code is another camera on the corner of a historical building. Scan that second QR with your smartphone for another special message.
QR Code 03 - West Side of The Wards
Grab a boat and head to the west side of The Wards, near the dam. Search from west to east to find the code. If you see a camera on the dam, hack into it and scan the code on the left with your smartphone for another special message.
QR Code 04 - South End of The Wards
Hea to the gun store from the east end. The QR code will be located along the south side of the street, near an apartment building. Hack the camera and fast the east to scan the code and use your smartphone for a special message.
QR Code 05 - West Brandon Docks
Head to the southwest end of the bridge on the large Tidis building. A camera is located on the building along the east side of the bridge. Hack it and scan the code, using your phone for yet another hidden message.
QR Code 06 - East Brandon Docks
Find the Safe Energy Saves You Money billboard. Then head to the gas station to the northeast of the building to find the camera along a light pole. Scan the code and then use your smartphone to find the hidden message.
QR Code 07 - Central Brandon Docks
Head to the top of the nearby train platform to find the QR code. Find the stairs along the west end to find a camera near the corner of the building. Hack it to scan the QR code and get the secret message with your smartphone.
QR Code 08 - North Brandon Docks
You'll find the QR code along the docks. Once you do, go east past two buildings to find the camera sitting on a building corner. Scan the code and use your smartphone for another hidden message.
QR Code 09 - South End of The Loop
Go below the train platform, just east of the QR code. Go towards the base of the north stairs and check the wall to the east to find the camera. Hack it to scan the code and use your smartphone to uncover the hidden message.
QR Code 10 - Southwest End of The Loop
Head below the freeway and stop where the three rivers meet. Hack the camera under the freeway and aim it southeast, where you'll find the QR code. Also use your phone to find the hidden message.
QR Code 11 - Northwest Island of The Loop
When you find the code, head to the train platform along the southwest side. After the trains pass, jump on the tracks and head northeast along the bend. Jump on top of the platform and hack the camera on the wall. Point the camera north to find the QR Code and then use your smartphone to decipher the hidden message.
QR Code 12 - Northeast End of The Loop
The code is under a four-way alley intersection, so get there and head northeast. Hack the camera on the wall and use it to scan the code. Use your phone to decrypt the hidden message.
QR Code 13 - South Central Area of Mad Mile
Find the code and head east. Look for the camera up a nearby building wall, across the street from the Chicago Water Tower. There are two cameras here, so double-check to make sure you have the right one. Scan the code on the west end and then use your phone to uncover the hidden message.
QR Code 14 - Northwest Area of Mad Mile
Look for the code along one of your fast travel points. There's a camera above a nearby garage door, so hack it and scan the code, while using your phone for the hidden message.
QR Code 15 - Southwest Area of Mad Mile
Stand to the west of the code location and head across the street to find a camera on a wall. Hack the camera and scan the QR code on the right of a billboard. Your smartphone will then decipher the hidden message.
QR Code 16 - Pawnee
The only code in Pawnee will be located near the broken bridge. Hack the camera on the light pole and look at the billboard to find the final QR code. Use your smartphone to get the last of the hidden messages, at which point you'll get your new assault rifle.
Bonus Mission - Hack G1gg1L3s
Time to enjoy the fruits of your labor. Wait to get a call from someone at DedSec and then head to the waypoint. Hack into the intrusion box on the side of the building and break through the security system.