Triangle Codes

Triangle Codes are barcodes that were scannable with the Deus Ex Universe mobile app to unlock developer commentary and other behind-the-scenes bonus content pertaining to Deus Ex: Mankind Divided and related media. Triangle Codes can be found in-game within Deus Ex: Mankind Divided and also in out-of-game media. Triangle Codes can no longer be scanned for rewards after the discontinuation of the mobile app in 2018, but the unlockable content is still available, as listed on this page. 
==Triangle Codes in Deus Ex: Mankind Divided==
A total of 35 codes can be found in-game and were used unlock the content listed in the table below.
# 	Triangle	City 	Location 	Unlock
1 	 	Dubai 	In the airshaft behind you after you jump down from a platform. 	The End of the Icarus Myth
2 	 	Dubai 	In the atrium, on top of a container to the right of the helicopter. 	Creating the Sandstorm
3 	 	Prague 	Inside a second floor apartment in the Red Light District, near the Irish Stool. It is hidden under a cardboard box on the shelf. 	Designing the Red Light District & Our Trip to Prague
4 	 	Prague 	Inside Pilgrim Station, in a cardboard box on top of a row of lockers. 	Palisade Bank Interior - Concept Art
5 	 	Prague 	Inside Palisade Station, in a room accessible through a vent, on a shelf between the clean bottles. 	Metro Rides & The Mechanical Apartheid
6 	 	Prague 	In an office in the Tourist Center, northern Prague. It can be found in cardboard box on top of a brochure stand. 	Recurring characters
7 	 	Prague 	Under the fridge in the old toy factory, Koníčky & Hračky. 	Creating Side Quests
8 	 	Prague 	In an apartment above Drahomir's fake police checkpoint, on the table under a cardboard box. 	Show, Don't Tell
9 	 	Prague 	TF29 HQ, in the safe found in the infirmary. 	The Creation of TF29
10	 	Prague 	TF29 HQ, in the NSN virtual space (accessible during M9: Checking Out the Men in Charge), on a floor on level 2. 	Design Challenges for TF29 Headquarters
11	 	Prague 	In Růžička Station, on a raised ledge in the main hall. 	Level Design Challenges in Small Environments
12	 	Prague 	Jensen's bedroom, in a secret stash in the floor next to the bed. 	Jensen's Extended Lore
13	 	Prague 	In Jensen's apartment, under the fridge in the kitchen. 	Interview with Elias Toufexis, Actor for Adam Jensen
14	 	Prague 	In Koller's dungeon, there's a vent near the elevator, hidden behind a picture. On the other side of the vent there's a room with a safe. The triangle and a praxis kit are inside the safe. 	Designing Václav Koller
15	 	Prague 	In a vent in Otar Botkoveli's office upstairs in his casino. 	Creating Otar's casino
16	 	Prague 	In Chikane's place, in a hidden room behind a poster with two airplanes. 	Interview with Chimemwe Miller, actor for Elias Chikane
17	 	Prague 	In the Church of the MachineGod, near the front entrance is a blocked archway on the right side. Move the crate and hack the door to enter a small storage area. It's sitting on the shelves. 	The Church of the Machine God (re-uploaded audio)
18	 	Prague 	In Allison Stanek's room on the top floor of the Church of the MachineGod is an attic area. Get up there and it'll be under a box above her terminal. 	Q&A w/ Sonja Ball, Actor for Allison Stanek
19	 	Prague 	Palisade Property Bank, in the Picus Vault. 	Picus's Palisade Vault
20	 	Prague 	Palisade Property Bank, CEO's office, in a level 1 safe in a secret room. 	The Palisade Bank & Deus Ex: Mankind Divided Breach
21	 	Prague 	In Nomad Stanek's apartment (apt. 96 at Libuse Apartments), interact with an "Antique Clock" near the window to open the hidden room, then check the boxes under the desk. The triangle is in the open box on the right.	Designing the Prague HUB
22	 	Prague 	In Jim Miller's apartment (apt. 203 at 33 Hlavni), punch the boxing bag to access the secret room. The code is on a shelf under the laptop. 	A Day with Vernon Wells
23	 	Prague 	In the ceiling of the LIMB clinic.  Climb on top of the archway to reach the vent entrance or use the klipspringer mod to jump through the hatch inside. 	The Fate of L.I.M.B. Clinics
24	 	Prague 	In the Dvali Theater (accessible after Golem City), reach the catwalks above the stage (they are on level 5). The triangle is on a spool of wire near a lamp. 	DXTV - First Hands-on Episode
25	 	Prague 	Dvali Theater, inside Radich Nikoladze's office in the basement (labelled Manager's Office on the map). Use the button under the desk to reveal a hidden wall safe. The safe contains the triangle and a praxis kit. 	The Dvali (re-uploaded audio)
26	 	Golem City	Near the elevator in the market. Go up the flight of stairs to unit 150252. It's on the table on the right, next to the boxes. 	Golem City vs. Rabi'ah
27	 	Golem City 	Talos Rucker's office, inside the safe in the secret room (need Rucker's keycard to get in). 	Interview with Alex Ivanovic, Actor for Talos Rucker
28	 	GARM 	In the middle of a corridor between Hangar 1 and Hangar 2, on a cart with a laptop. 	Origins of the Swiss Alps (re-uploaded audio)
29	 	GARM 	In Hangar 1, go to the office on level 3 on the northern side. The triangle is under a cardbox to the left of the weapons cabinet. 	Designing Marchenko
30	 	GARM 	Hangar 2, in the boxguard maintenance tent, under one of the boxguards. 	An Homage to Deus Ex: Human Revolution (re-uploaded audio)
31	 	London 	In the north-east corner of level 7, look above for a near-ceiling vent that leads into a narrow maintenance area. The triangle is on a wall-mounted electrical box labelled S-29-A. 	Level Design Challenges for the Final Map (re-uploaded audio)
32	 	London 	Found while investigating the catering area, in one of the lockers in a room with dead bodies (on level 4). 	Narrative Challenges for the Final Map
33	 	London 	During Marchenko boss fight, go up the stairs and enter the office on the left. The code is near the security hub near the window. 	Boss Fights: Learning from Deus Ex: Human Revolution
34	 	London 	In the Meeting Room C110 (in the south-east of level 5), on a cabinet on the right. 	Concept Art - Remembering Panchaea
35	 	London 	Backstage of the Apex Centre (where you save the delegates), on a drink table near the white couches. 	Designing a Digital Forest
==Triangle Codes found out-of-game ==
The following Triangle Codes could be found in various promotional media and print media. These codes were part of the pre-release promotional campaign for Deus Ex: Mankind Divided. Some of the codes provide behind-the-scenes commentary for the Deus Ex Universe: Children's Crusade comic series.
Triangle	Source of code 	Unlock
 	Mankind Divided announcement trailer 	Music from the trailer
 	Thank You from the DXMD team 	Concept art of Ivan Berk
 	DXTV - Episode 0: A Window to the Future 	DXTV - Episode 0 bloopers
 	The E3 Debate 	Adam Jensen Mocap Test
 	The E3 Debate 	Promo image for E3 2015
 	E3 2015 Trailer 	Concept art of Golem City
 	Visual Works Behind-the-scenes 	Concept art of the Titan Shield
 	World Premiere Gameplay Demo 	An ARC propaganda poster depicting Talos Rucker
 	Message from Warren Spector 	Concept of the cover art for Deus Ex
 	DXTV - Gamescom Episode: New Features in Mankind Divided 	A Day with Vernon Wells
 	On the box of the promotional Adam Jensen figurine. 	A Day with Elias Toufexis
 	On the "Keep Our Streets Human!" poster (an anti-augmentation propaganda poster that acts as an advertisement for the game). 	"Stronger Together" ARC propaganda poster
 	On the "Protect Our Future" poster (another anti-augmentation propaganda poster that acts as an advertisement for the game). 	"Machines Don't Bleed" ARC propaganda poster
 	On the "Are Your Children Safe?" poster (another anti-augmentation propaganda poster that acts as an advertisement for the game).	"Stand With Us" ARC propaganda poster
 	DXTV - First Hands-on Episode 	Dubai Escape Soundtrack
 	DXMD - Adam Jensen 2.0 Trailer 	Ask Elias #4: Did you ask for this?
 	Deus Ex Universe: Children's Crusade Issue 1 	Dev Team Q&A - Children's Crusade Issue #1
 	Deus Ex Universe: Children's Crusade Issue 2 	Dev Team Q&A - Children's Crusade Issue #2
 	Deus Ex Universe: Children's Crusade Issue 3 	Dev Team Q&A - Children's Crusade Issue #3
 	Deus Ex Universe: Children's Crusade Issue 5 	Dev Team Q&A - Children's Crusade Issue #4 (called Issue #5 on official app)
 	Deus Ex Mankind Divided - 101 Trailer 	Concept art of Bob Page
 	Deus Ex Mankind Divided - The Mechanical Apartheid 	Augs and "Naturals" signs
 	Deus Ex Mankind Divided – Breach - Reveal Trailer 	Art of ShadowChild from Breach
 	The Art of Deus Ex Universe 	Dev Team Q&A - The Art of Deus Ex Universe
Category:Deus Ex: Mankind Divided