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danluu's profile
Dan Luu
Dan Luu
Dan Luu
@danluu

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Dan Luu

@danluu

https://patreon.com/danluu 

danluu.com
Joined December 2008

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    1. Dan Luu‏ @danluu 3 Oct 2016
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      Why's that company so big? I could do that in a weekend http://danluu.com/sounds-easy/ 

      12 replies 133 retweets 198 likes
      Show this thread
      Dan Luu‏ @danluu 16 Feb 2018
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      In most discussions about twitter on HN, a bunch of devs drop in to say bot removal is so easy twitter obv. must not care at all. Turns out twitter is removing ~1M bots/day. Twitter only has ~300M MAU, making the error tolerance v. low. This seems like a really hard problem.pic.twitter.com/Urm0t1MH57

      10:09 AM - 16 Feb 2018
      • 75 Retweets
      • 194 Likes
      • Niklas Schnelle Ruslan Abdikeev Ian Brown Adam Fendrych Tomáš Kafka Anirudh Gargi brian RunbyAtwirl 🎈 Alex McPherson
      11 replies 75 retweets 194 likes
        1. New conversation
        2. Dan Luu‏ @danluu 2 Oct 2019
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          One thing I think is interesting is that increased scale doesn't seem to help here. Despite Zuck's bluster, I get about the same amount of spam in FB as I get in Twitter and Gmail sends me more spam than either despite probably investing much more effort in spam prevention.pic.twitter.com/LPUECycJ5n

          ". . . It’s why Twitter can’t do as good of a job as we can. I mean, they face, qualitatively, the same types of issues. But they can’t put in the investment. Our investment on safety is bigger than the whole revenue of their company. [laughter] And yeah, we’re operating on a bigger scale, but it’s not like they face qualitatively different questions. They have all the same types of issues that we do."
          3 replies 3 retweets 7 likes
          Show this thread
        3. Dan Luu‏ @danluu 2 Oct 2019
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          On the flip side, the least spammy/noisy forums I read are tiny, small enough that they can be moderated by 1-2 people. You see the same thing in other areas too, e.g., Windows has more malware risk than Mac, which has more risk than niche stuff like Haiku or Illumos.

          2 replies 2 retweets 13 likes
          Show this thread
        4. Dan Luu‏ @danluu 2 Oct 2019
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          Sure, big platforms have more resources, but they're also bigger targets. I don't think it's obvious a priori which of these factors should win but, with current technology, it looks like being a smaller target is more effective than throwing money at the problem.

          3 replies 4 retweets 13 likes
          Show this thread
        5. End of conversation
        1. New conversation
        2. Hillel‏ @hillelogram 16 Feb 2018
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          Replying to @danluu

          Full confession I thought bot removal was easy

          1 reply 0 retweets 2 likes
        3. Dan Luu‏ @danluu 20 Feb 2018
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          Replying to @hillelogram

          I also thought this for a long time, but in retrospect I think I could only have thought this because I never thought about the mechanics of bot removal. For me (and I'm guessing for others), not thinking through the details is a major reason things can seem easier than they are.

          1 reply 2 retweets 6 likes
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        2. Tim Babb‏ @tr_babb 2 Oct 2019
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          Replying to @danluu

          Gmail's invite system seems to have advantages. If an account is found to be bad-faith, who let them in? The referrer is evidently a gateway for bad actors; close the gateway. Doesn't stop spam from outside the platform, but probably a good strategy against abuse from within.

          1 reply 0 retweets 0 likes
        3. Tim Babb‏ @tr_babb 2 Oct 2019
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          Replying to @tr_babb @danluu

          Unlike gmail, there's no way to spam twitter from "outside of" twitter. As I understand it, twitter API accounts only need a phone#— basically disposable. Would twitter's clean-up teams have less work if they could more easily stop spam accounts from being created to begin with?

          1 reply 0 retweets 0 likes
        4. 2 more replies
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        2. Zachary Lipton‏Verified account @zacharylipton 28 Feb 2018
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          Replying to @danluu @koonluu

          I'm calling BS. Bot removal is hard. But they could start by not allowing bots to *like* or *retweet*. Right now accounts controlled through API are able to boost social signal that hen fees their collaborative filtering algorithms. this is insane and they explicitly allow it.

          2 replies 1 retweet 3 likes
        3.  🎈 Alex McPherson‏ @alexmcpherson 31 May 2018
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          Replying to @zacharylipton

          Right but there are 1000's of valid 3rd party clients that also work through the API. Millions of API access tokens for both good and bad purposes.

          0 replies 0 retweets 1 like
        4. End of conversation
        1. JohannMG‏ @Johann_MG 2 Oct 2019
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          Replying to @danluu

          There was some statement from someone inside yearsssss back that was close to "it's hard to remove bots because genuine [Twitter] users already act so much like spam bots "

          0 replies 0 retweets 4 likes
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