Hacker News

Top stories

Live mirror
30 storiesupdated just nowView source snapshot
  1. Cloudflare Quick Tunnels(cloudflare.com ↗)
    138comments
  2. Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug(ledger.com ↗)
    8comments
  3. North Korean nuclear test sets off years of earthquakes(science.org ↗)
    86comments
  4. Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash(cactuscompute.com ↗)
    28comments
  5. OpenJev(openjev.com ↗)
    212comments
  6. C++26: Trivial infinite loops are no longer undefined behaviour(sandordargo.com ↗)
    111comments
  7. US Military had close call after using AI for hallucinated intelligence report(cnn.com ↗)
    15comments
  8. I vibed a proof of Conway's conjecture(overreacted.io ↗)
    119comments
  9. A heap overflow and SSO misconfiguration to compromise OpenAI internal repos(hacktron.ai ↗)
    184comments
  10. I don't like passkeys(hawksley.dev ↗)
    566comments
  11. Mathematicians Build Long-Awaited Graph Sandwich(quantamagazine.org ↗)
    6comments
  12. Jemalloc 5.4.0(github.com/jemalloc ↗)
    76comments
  13. Systemd is a suite of basic building blocks(systemd.io ↗)
    5comments
  14. NATS publishes preliminary report on technical incident of 8 September(nats.aero ↗)
    24comments
  15. The scourge of x86 emulation(fex-emu.com ↗)
    69comments
  16. GrassLobster: AI Agentic Generation of Parametric Geometry Workflows(miro.vision ↗)
    4comments
  17. The Shadows Lurking in the Equations – Underwater Islands(gods.art ↗)
    9comments
  18. Warren Buffett Steps Down as Berkshire Chairman, Names Son to Replace Him(nytimes.com ↗)
    163comments
  19. Cekura (YC F24) Is Hiring(ycombinator.com ↗)
    discuss
  20. Border agents can search cellphones without a warrant or reasonable suspicion(lawandcrime.com ↗)
    discuss
  21. Show HN: Scry, programmable internet search w/ congestion pricing(scry.io ↗)
    4comments
  22. BeanShell3 in Development(beanshell.github.io ↗)
    14comments
  23. Replacing Pull Requests with Delta(zed.dev ↗)
    73comments
  24. An empirical study of harness design for coding agents(arxiv.org ↗)
    42comments
  25. Build Faster Feedback Loops Using Qualitative User Research(nseldeib.com ↗)
    2comments
  26. Second Circuit Allows Government to Search Electronic Devices at the Border(knightcolumbia.org ↗)
    54comments
  27. AI chatbots are becoming experts at changing people's minds(science.org ↗)
    80comments
  28. Pre-Greek: The lost language hidden within Ancient Greek(linguisticdiscovery.com ↗)
    62comments
  29. Microsoft exec called AI scraping 'the largest theft of labor in human history'(techcrunch.com ↗)
    666comments
  30. When the fractional part of a float fixes your shader(crocidb.com ↗)
    17comments

LinkedIn stealing GMail contacts

42 pointsby 12y ago
5 comments
LinkedIn just suggested to add to my network a GMail email address I created 8 years ago, and never used for any purpose (there are 3 mails on that account, all from Google). The only link between that account and my real account is an email I got from Google 8 years ago notifying me that a person invited by me created a GMail account.

I never gave a password to my GMail to LinkedIn. I suspect the way they got that contact is by LinkedIn Android app I briefly had installed on my phone two years ago, which somehow grabbed all contacts I had in GMail (the act I never consented to). Is LinkedIn mobile app known to do that?

The lesson: if you don't want LinkedIn to have all your contacts, the only way is to avoid LinkedIn completely.

12y agoHN ↗

This is well known, is it not? LinkedIn has been harvesting user contact details since the start

12y agoHN ↗

Correct, also I think they were one of the first to implement something like that, influencing a lot of other websites to do the same. Bad LinkedIn!

12y agoHN ↗

If you're willing to run a custom android rom, Cyanogenmod has a feature called privacy guard which can blocks apps from accessing your contacts, even if you grant it permission when installing.

In short, it just feeds an empty data set when the app tries to get your info.

12y agoHN ↗

Thanks for pointing out this feature of CyanogenMod. I took a look at after reading your comment and I was really quite surprised at how many apps on my phone were asking for stuff I didn't think they should have access to. And of course LinkedIn was one of them too.

12y agoHN ↗

I just assume that all apps, webstites, and companies harvest all the data they can get their hands on by default, especially LinkedIn. Most clients that I deal with ask for as much data as possible from apps and sites.

I refuse to even use my LinkedIn account because they offer so much "who viewed your profile" and apps like Intro (where they basically harvest ALL of your emails).