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Can a Camera on Every Corner Make Us Safer? | Garrett Langley | TED

Garrett Langley founded Flock because of a basic frustration: it was too easy to get away with crime in the US. His solution — a network of license plate readers, cameras, drones and audio sensors — has changed how police departments investigate crime, while also raising urgent questions about safety, surveillance and privacy. In this…

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Garrett Langley founded Flock because of a basic frustration: it was too easy to get away with crime in the US. His solution — a network of license plate readers, cameras, drones and audio sensors — has changed how police departments investigate crime, while also raising urgent questions about safety, surveillance and privacy. In this talk, Langley addresses the controversy around this widely debated technology and makes the case for why it will make the world safer. (Followed by a Q&A with TED Chairman Chris Anderson and a note from TED guest curator Bilawal Sidhu) (Recorded at TED2026 on April 14, 2026)

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84 Comments

84 Comments

  1. @TED

    July 17, 2026 at 11:38 am

    TED publishes ideas that shape global conversations, and we welcome respectful and productive debate about topics presented on the stage. Read TED’s Curation Guidelines:

    • @Bing_thebrowser

      July 17, 2026 at 2:51 pm

      @TED You guys would love Theo Von’s podcast

    • @festeringwound

      July 17, 2026 at 4:09 pm

      @TED Funny telling us to be respectful of mass surveillance. This Garrett guy is an enemy to humanity.

    • @thetemplar8695

      July 17, 2026 at 4:28 pm

      @festeringwound Funny. He’s done more in saving people from criminals and crime than 99.9% of Americans. But go ahead, throw away your phone, your iwatch, even your car…because everytime you plug your phone in to charge, everything is ripped to your cars computer. And….LE (with a warrant) and criminals (no warrant) can obtain that sitting next to you via Bluetooth.
      Criminals avoid areas with cameras. And fyi, surveillance cameras were implemented because of store robbery’s and shoplifting.

      Key note: don’t commit crimes and you won’t have a problem.

    • @Bluth53

      July 17, 2026 at 4:29 pm

      The idea of mass surveillance is lovely idea to discuss. I promise I’ll try not to criticize people like former Gestapo or Stasi officers like my forefathers…

    • @TumblingDiaries

      July 18, 2026 at 12:45 am

      ​@thetemplar8695mass surveillance is fundamentally anti-american. Keep licking the boot

  2. @patsplat

    July 17, 2026 at 3:52 pm

    Nope

  3. @BabylonRose71

    July 17, 2026 at 3:59 pm

    🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮🤮

  4. @xeptix

    July 17, 2026 at 3:59 pm

    Get lost, Garrett. Your emotional anecdotes will not convince those who still possess their critical thinking faculties to be ok with your AI omniscient surveillance agenda. You’d put cameras in my bedroom and bathroom if it were legal, just so you could sell that data to the highest bidder.

  5. @BabylonRose71

    July 17, 2026 at 4:00 pm

    Fear mongering, greedy SOB

  6. @Michael-xr5yx

    July 17, 2026 at 4:04 pm

    please post Garrett’s home address and current location if you know it – I’m sure he won’t mind. it’s for safety.

    • @thetemplar8695

      July 17, 2026 at 5:12 pm

      Post yours first. Thats called PII. You are comparing public domain to private domain. You have no privacy once you step away from your property. (Well in bathrooms and changing rooms)

    • @Michael-xr5yx

      July 17, 2026 at 5:16 pm

      @thetemplar8695 Flock is absolutely building a profile on you that includes your personal address. no difference.

  7. @festeringwound

    July 17, 2026 at 4:12 pm

    TED Talks just branded themselves an enemy of the US population. Wild

  8. @FloatingPercussions

    July 17, 2026 at 4:20 pm

    Absolute joke of a TED talk.. this channel used to mean something like others said.

  9. @honeyLXIX

    July 17, 2026 at 4:22 pm

    Respectfully 😊 no thank you.

  10. @honeyLXIX

    July 17, 2026 at 4:23 pm

    1984 ❤

  11. @alyosha917

    July 17, 2026 at 4:29 pm

    This ghoul will pay for his crimes. If not in his life, then the next. Hope hellfire awaits.

  12. @pablomancias

    July 17, 2026 at 4:54 pm

    I would like actual evidence that the story is true first. Second, I wanna know this man’s voting record being from Atlanta. I want to know what is voting record is. That’s all I wanna know because then we’ll know actual motivation for creating this technology.

  13. @XxGhost141xX

    July 17, 2026 at 4:56 pm

    I hope people don’t immediately succumb to crime fatigue and trade it in for government surveillance. The immediate solution they’re offering is a short term fix that will turn into a long problem.

  14. @betopatricio3942

    July 17, 2026 at 5:03 pm

    TED is violating YouTube TOS by not stating that this is a sponsored post/ad

  15. @Lilmonke_586

    July 17, 2026 at 5:10 pm

    “Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety.” – Benjamin Franklin, founding father.

  16. @ExistentialWolf

    July 17, 2026 at 5:43 pm

    Cameras do nothing. Sounds like you have slopes hahahaha 😀 They don’t live as long, try subdermal RF tags. The slopes are just changing their batteries, b/c they think someone might mention drones for the “RF” comment. ¦’D Tssssssssss. ts

  17. @kamrenangelle9918

    July 17, 2026 at 6:29 pm

    No cameras dont make anyone safer. Prisons have lots of cameras and are one of the most dangerous places you can be. The is just bs mass surveillance wrapped as “safty”.

  18. @kamrenangelle9918

    July 17, 2026 at 6:31 pm

    Flock is a dirty dirty company if you take the time to look into them.

  19. @za_wavbit

    July 17, 2026 at 6:44 pm

    If you wanna save 15 minutes, the answer is no. Just remember the guy doing the talking is the one selling the cameras, and he called people opposing his mass surveillance company “terrorists.”

    • @chasemer6

      July 17, 2026 at 9:26 pm

      @za_wavbit the timing of this video is sus. It’s no secret that Flock is making waves on a local news level, and the citizens are not happy about it.

  20. @jennyjenjen9180

    July 17, 2026 at 7:05 pm

    Whoever gave this fool a Ted talk needs to be fired immediately

  21. @Rudykawa

    July 17, 2026 at 7:37 pm

    Honestly this was less of a ted talk and more of a sales pitch or disguised ad.

  22. @Jasonxbr

    July 17, 2026 at 9:05 pm

    Yes look at china 🇨🇳- a surveillance state😢😢😢😢😢

  23. @michaelbartell1166

    July 17, 2026 at 9:08 pm

    How stupid when we will have 10 million robots, cameras are obsolete.❤😂🎉😢😮😅😊

  24. @Red88Rex

    July 17, 2026 at 9:19 pm

    Love seeing everyone destroying these things 😂

  25. @freedomfinder5196

    July 18, 2026 at 9:28 am

    Disappointing presentation that promotes mass surveillance. He’s promoting his product. Thanks for nothing, TED. Signing off.

  26. @Bluth53

    July 18, 2026 at 9:31 am

    If you delete my comments, delete them all TED…

    Here we go again:
    The idea of mass surveillance is lovely idea to discuss. I promise I’ll try not to criticize people like former Gestapo or Stasi officers like my forefathers…

  27. @freemagicfun

    July 18, 2026 at 9:36 am

    He is not really wrong – but he is the salesman, so he is the wrong person to make this presentation. It is not a discussion, it is an infomercial.

  28. @jenniferewen9135

    July 18, 2026 at 11:23 am

    Despite his obvious attempt to emotionally manipulate people with the story at the beginning, this is a hard pass for me. Ironically, the people pushing for this are the types of people who abuse girls/ women in secret. Let’s Flock them first, then we can talk.

    • @twisted55555

      July 18, 2026 at 8:45 pm

      Indeed they can go flock themselves. Oh yeah that reminds me: RELEASE full EPSTEIN FILES, as judge ruled, as mandated, as agreed.

  29. @christabb8481

    July 18, 2026 at 11:24 am

    If you trade the word “Safty” for “surveillance” in this video, it all makes sense. My favorite part was how he explained why these “license plate readers” are in parks and places cars are not. He compared my our phones abilty to track us but didnt mention we agree to those terms and can turn it off our phones or leave it at home. We HAVE that choice.

    You dont with flock, Did we agree to flock terms? can I turn it off? Can i leave it at home? They are not the same. He ran through this like it wasnt a big deal to treat everyones every move in public for “safety”. Terribly executed and even more of a reason to get these things off our streets after seeing this

  30. @GallowsBound1

    July 18, 2026 at 12:05 pm

    Ew. Quite a choice, Ted. Bye.

  31. @bballer2548

    July 18, 2026 at 12:06 pm

    The 634 likes are from flock employees 😕

  32. @HuckleBerry476

    July 18, 2026 at 12:54 pm

    “Hi! My name is Karen and I’m a tyrant.”

  33. @HuckleBerry476

    July 18, 2026 at 12:55 pm

    “ Those who were voiced their concerns with the increase in flock cameras, install installed throughout the nation are terrorists.”

  34. @HuckleBerry476

    July 18, 2026 at 1:00 pm

    5:23 calmness? Sure, sure

  35. @HuckleBerry476

    July 18, 2026 at 1:04 pm

    9:41 What a crap argument. But, speaking of mediocre….

  36. @troytousignant7231

    July 18, 2026 at 1:05 pm

    Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety

  37. @HuckleBerry476

    July 18, 2026 at 1:06 pm

    11:32 “Safety should be a right.”
    What’s next?

  38. @HuckleBerry476

    July 18, 2026 at 1:08 pm

    12:58 this person could care less about “this thing called the constitution.”

  39. @HuckleBerry476

    July 18, 2026 at 1:09 pm

    13:24 BS there have been dozens of situations where it’s been abused

  40. @Indie-u9k

    July 18, 2026 at 1:20 pm

    Garrett Langley designed an entire company around circumventing and breaking the fourth amendment. He is a treasonist and deserves to be charged and tried as such.

  41. @sosukodo5037

    July 18, 2026 at 1:51 pm

    I find it telling that “ICE protest” Flock searches in Minnesota weren’t mentioned.

  42. @The_L_Freud

    July 18, 2026 at 1:51 pm

    The only thing mass surveillance accomplishes is pissing people off and giving the state power that it will abuse. Cops are already using Flock to spy on people that they shouldn’t, to stalk ex lovers, and to come up with bullshit “evidence” that gets innocent people arrested and/or hurt.

    Mass surveillance makes us less safe, makes us distrust our government and our neighbors, and erodes the strength of society in general.

    • @twisted55555

      July 18, 2026 at 8:51 pm

      1984 didnt seem that bad at the first reading.

  43. @sethmutchler6344

    July 18, 2026 at 2:43 pm

    This is so gross. I can’t believe TED has given this fascist their platform for a 15-minute sales pitch for a surveillance company. You say you want to hear both sides of controversial topics. Setting aside how we’ve collectively debunked the “both sides” fallacy, I expect to see a TED talk from someone at 404 Media by next week. TED used to be something special now it’s just a platform for technocrats. Boo

  44. @thenicelee2522

    July 18, 2026 at 4:59 pm

    People don’t have problems with flock cameras, what people have a problem with is that law enforcement and some private companies are using them illegally. Some police agencies are think they are above the lawand use them to track their ex’s. There needs to be a system in place where you have to put in a your social security number as a security measure so if they do the wrong thing to be held responsible when you are using it as a personal use!!

    • @twisted55555

      July 18, 2026 at 8:43 pm

      @thenicelee2522 nah. Require fingerprints or DNA. Like the rest of us.

  45. @blaineajohnson3570

    July 18, 2026 at 5:34 pm

    Garrett represents everything that is wrong in this country. Ted has become the enemy

  46. @blueowlwill8754

    July 18, 2026 at 5:38 pm

    No it doesn’t make us safer. It makes it more like communist china

  47. @jonasjensen9305

    July 18, 2026 at 5:50 pm

    Better hope they do, little guy.

  48. @iansaunders4877

    July 18, 2026 at 5:53 pm

    straight propaganda – platformed by your favorite washed up discourse peddler

  49. @ashleyunicornsparkles5489

    July 19, 2026 at 12:43 am

    The right to be safe would be better served with common sense gun laws

  50. @alzack8192

    July 19, 2026 at 12:56 am

    I hope they keep the cameras. In many cities in Asia n UK flock cameras are everywhere. They are not used for traffic violation.
    They arebused for tracking criminals and keeping the citizens safe. If you don’t like flock cameras you better not travel internationally. Lock yourself in the house for privacy

    • @bradrogers4281

      July 19, 2026 at 6:03 am

      You know I think there’s quite a few millions of people that barely leave the house and this is part of it great advice bootlick

  51. @bobwilliams3612

    July 19, 2026 at 3:27 am

    Guy needs pants that fit. He looks ridiculous

  52. @bradrogers4281

    July 19, 2026 at 5:55 am

    To all Americans that see in their communities. A dragnet search of your whereabouts and putting you in a database is not okay. They did not ask your permission to put them up you don’t need theirs to cut them down. But be careful since they’re toying with the word terrorism for vandalism of something that is illegal in the first place. Cops get on the right side of the law you swore an oath to protect the Constitution and you’re not doing your job.

  53. @N0n0b0dy

    July 19, 2026 at 8:52 am

    This comment section is full of human tracking supporters

  54. @peterii3512

    July 19, 2026 at 8:57 am

    The balls on this guy to call regular people terrorists. Shame on you TED for hosting this disgusting man.

  55. @joeorca5087

    July 19, 2026 at 9:13 am

    Why not put one in every politicians office to see how they rob and enpoverisch the country and create the conditions that create crime. 😅😅😅😂😂😂😂

  56. @jurjenbos228

    July 19, 2026 at 9:58 am

    If the solution is worse than the problem, find something else

  57. @wilkcards

    July 19, 2026 at 10:00 am

    Flock is actually evil. We should all be willing to sacrifice a little bit of safety for privacy and freedom. If we accept this it will be a stepping stone to much worse.

  58. @Fujdsaghmkjgddgb

    July 19, 2026 at 10:09 am

    Shame on you TED

  59. @khoward2118

    July 19, 2026 at 10:19 am

    No flock or
    anything like it all should be banned.
    1 good thing does not out weigh the 100k bad things flock can do.

  60. @human1513

    July 19, 2026 at 10:43 am

    This guy is a sales person and is a fool. Does not deal with reality nor history.

  61. @AlexGuadalupe-m5h

    July 19, 2026 at 10:49 am

    Flock, eyes everywhere to keep you in line.

  62. @niXonc0x

    July 19, 2026 at 11:38 am

    How about the flock cams pointing at playgrounds? Easily hackable. Giving pedophiles exact knowledge of when kids are at the park, when they are or aren’t supervised…
    This technology will do more damage than any possible benefits. Shame

  63. @mt_mama47

    July 19, 2026 at 12:11 pm

    Hey, Garrett—blah blah blah.

  64. @lilosvf

    July 19, 2026 at 12:50 pm

    happy this video exists for the informative comment section thanks guys no thank you to the 1984 esque companies being allowed to do this! bring back effective international sanctions

  65. @rickybobbyledeuxieme

    July 19, 2026 at 2:00 pm

    This makes too much sense, so people react emotionally. We already have no reasonable expectation of privacy when in public, that’s not changing. But what can change is that committing a crime in public becomes dramatically more difficult.

    If you ask someone what they lose from this, they have nothing of substance to say. They use “privacy” as a catch-all that simply *must* include something intangible and invaluable that has to be protected. But there’s never any real reasoning behind it.

    This can make our country safer and cleaner. We have a disturbing lack of accountability here. If we can’t bake accountability and being a good person into the culture, then forcing it when in public seems like a fair middle ground to me

  66. @Punchanello

    July 19, 2026 at 2:41 pm

    What a disingenuous argument. “You carry a phone by choice, so we should be able to track you in public without your consent.”

  67. @HodgeJason1

    July 19, 2026 at 3:41 pm

    You’re a terrorists if you disagree now according to him …. it takes one bad shift in government for these to go really bad. Show me your papers in Germany is now show me your phone and flock meta data. What happened to investing in society; community awareness and Police training. Your tax dollars are going to buying flock services / hardware which creates a loophole for accountability during wrongful arrests and literally makes the situation guilty until proven innocent.

  68. @NO_FO_SHO

    July 19, 2026 at 3:53 pm

    How about we actually enforce the laws we have and make sure there are real consequences for committing violent crimes . That would make us safe . Not the peeping big brother watching our every move.

  69. @surfntchr

    July 19, 2026 at 4:12 pm

    Funny how the same company that is watching us without our permission doesn’t want to be monitored, moves and hides its locations and lies about what their cameras can capture. F Flock!

  70. @niccolom

    July 19, 2026 at 4:36 pm

    It does for China, where most crimes have changed to the intellectual/digital kinds.
    Physical crimes have decreased to a negligible level.

    But of course, does the end justify the means? I say no.

  71. @cheeseisgreat24

    July 19, 2026 at 5:22 pm

    Unfortunately, cameras will not make us any safer, and will actually do more to keep us less safe overall than if they were never installed.

  72. @taylordiclemente5163

    July 19, 2026 at 7:08 pm

    This is fascism.

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