Posts Tagged: twitter


30
Aug 07

Outing fakesters with an address book

If you’ve tried to add new contacts on Facebook, Flickr or LinkedIn, you’ve likely been prompted to provide your Gmail/Hotmail/AOL email credentials. Using these credentials, these sites will cross-check your contact lists with known users on their site, in an attempt to hook you up with people you already know.


While the notion of sharing your authentication credentials with a third-party sort of blows my mind (too many years as an Admin, I suppose), as 80% of us use the same password across all sites (I just made up the 80%), it probably wouldn’t be too hard for Mr. Twitter to guess your Hotmail password if he really wanted to.


No, actually what interests me is how one could use this information leak to out fakesters. The approach is pretty simple – add a couple hundred email addresses to your contact networks in Gmail/Ymail/Hmail etc, upload to a site, and see just who pretends to be who.


This raises a question: Just when did it become fair play to share my email address? When I created a Twitter account, I provided my email for verification – but I didn’t assume that a third-party would be able to correlate my email to my Twitter identity simply by uploading an address book. What’s the big deal, you say? Let’s take the case of Fake Steve Jobs. What if Fake Steve were to create a Twitter or Facebook profile and use his “real” email address for account verification – his gig would have been up a long time ago.

Why does this matter? If you’re going to be a fakester, use Mailinator, right? Valid point, there will always been advanced technical countermeasures. What troubles me is how we trade the functionality of this handy “feature” for a reduction in privacy – and I’ve yet to see anyone really question it. If I provide a service with my email address, it has generally been my right to control who sees or does not see that email address. With these new “contact” functions, I lose control. My identity information is in the public, ready for anyone with an address book to discover.

So what if you are a fakester on Twitter or any of the other sites that employ these address book searches? Unless you’ve bulletproofed your identity by using a completely throw-away email address that you’ve never used anywhere else, it’s likely your identity could be compromised.

As Web 2 is ego-centric, anonymity/pseudonymity in consistently painted in a negative light. By embracing – and not questioning – these information leakages, we’re reinforcing this mode while perpetuating the fallacy that “there’s nothng to hide if we’re not doing anything wrong.” This is an erosion a privacy, and a new form of surveillance.


8
Aug 07

Twitter’s Hubs and Authorities

From an interesting new paper from UMBC’s eBiquity team: Why we Twitter.


15
Jun 07

In-Between Places

This morning, I was reading an interesting post from Chris Messina. In it, he talks about his in-between blogging behavior. Messina says:

I also screenshot as a way of in-between blogging, I guess. Y’know, like Twitter, Tumblr, Ma.gnolia, Plazes and Last.fm (among others) are all forms of in-between blogging. They’re where I am in the absences between longer posts (such as this one) where I record what I’m up to, what I’m seeing and what’s interesting to me.

As I sat back a little from that statement, I started wondering just when exactly blogging lost the battle for the in-between places. In the very beginning, we starting blogging because blogging made publishing easy; before blogging, we were marking up HTML and uploading it. With this revolution in simplicity came expectations – that we’d blog a certain way, that we’d have a set of links to famous bloggers on our blogs, etc. These expectations marked a recomplication of the medium, a depersonalization of sorts.

Another complication of blogging that arose was discoverability. If blogging is a personal medium, how do we find the blogs of people we care about (or are relevant to our interest areas). Looking at our feedreaders, we read the blogs of people we don’t know because it’s often hard to find bloggers we do know (San Francisco, you don’t count here). A blog search engine can find a million entries matching a certain word or topic, but it generally can’t find my friends or neighbors, or other people I care about.

Let me place a caveat by saying that these problems aren’t really deal-breakers to lots of people, and moreso there are lots of real world analogies. I don’t know John Markoff but I’ll always pay attention to his articles when I come across them. Many people don’t know Michale Arrington, but they enjoy Techcrunch, and the communities that grow up around these extremely central places.

However, as Messina describes, blogging is losing out to the in-between places. What are these in-between places? Well, they are social networks, the attention streams, Twitter, Tumblr, and so on. Unlike blogging, where your words are cast to an ether, these in-between spaces are inherently friend-centric. You explicitly build your networks in these services; furthermore, the onus isn’t on creating the networks of the largest size. Rather, the important thing is to create the network of most personal relevance to you. Compared to blogging, these spaces are less complicated and more relevant. To these networks, you can quickly and easily share the things more appropriate for the in-between: links you enjoy, quick updates, one-off thoughts. This is Dunbar’s grooming, an absolutely essential part of the friend maintenance process.

Rather than purely looking at this as blogging “losing”, we may consider these in-between tools as affording us new ways to enrich and deepen friendships. At the same time, they are places where the content is purely relevant to us, because the networks are made up of people we care about. This type of friend maintenance is something that many patterns of blogging don’t afford.

Examining my own behavior, I can identify a number of areas where blogging is losing to the in-between places. It seems that that places like Twitter and del.icio.us are moving from social backchannels to unique primary channels. This marks an advancement in the way we converse online; rather than using the brute-force, one-size-fits-all of blogging, we’re moving our conversations to the more relevant spaces. This transition is interesting and powerful, and it marks an advancement of our online communication behavior.


17
Mar 07

On Twitter and Youth Adoption

Like everyone else on the internet, I’ve been seeing tons of articles fly by about Twitter, the social-presence/microblogging app designed by folks from the Obvious Corporation (former founders of Blogger.com). As an attendee of SXSW, I had the chance to experience Twitter in optimal circumstances, and I was impressed – Twitter is a prime example of a situationally relevant piece of social software.

For the uninitiated, the simplest way to think of Twitter is like a stateful IRC backchannel. In this analogy, your twitter homepage is your chat room, and your friends are the chat participants. Every time you log in you can see the messages that have been sent to your chat room, so you can instantly keep up with the people you’re following. Of course Twitter also has a strong mobile component, in which your friends posts can be delivered to your mobile phone, allowing constant updates by your friends.

So what makes Twitter cool? The one thing that blows me away is the power of its simplicity. Web 2.0 has been characterized by a race to the bottom in terms of interactivity, with the mantra of competition being “add more features.” My version of Myspace is better than your version of Myspace because my version of Myspace has chat! – that sort of stuff. Twitter, on the other hand has decided to deliver extreme simplicity – the notion that a small amount of text can be a useful social object. And you know what – it works. We can create social experiences around simple bits of text just like we can create social experiences around high-interactivity hot media like video clips.

Twitter is also cool because it leverages pre-existing practices. Twitter feels like a chat room – and the action in the service is very much like setting away messages in an instant messenger app. In a sense, a twitter stream is mostly comprised of away-message type messages – little bits of social information about individuals we care about. By leveraging these pre-existing practices, and simply bringing them into a new medium, Twitter has created a product that feels native – you know how to use it pretty much immediately. This is the hallmark of great IA and great product design.

In a way, Twitter represents some of the best values of Web 2.0 – it is a product that addresses a social need in a simple, useful way. It doesn’t overreach, it doesn’t try to do more than it should. They’ve likely cut more features than they added, which is a design philosophy I really believe in. Its refreshing to see applications like these still viably coming to market – because in the past few months I haven’t seen anything on Mashable or Techcrunch that had had a vague chance of being incorporated into my set of tools.

Ok, so that’s the upside for Twitter – now, what are the challenges the product faces? Perhaps the greatest challenge Twitter faces is making inroads into the youth market. Why? Well, young people have been utilizing and hacking apps to create social presence for many years now. The main vector for social presence is the buddy list. With more young people having their own computers, the buddy list becomes the default location for presence. While I couldn’t find a good stat in the literature, my guess would be that the average young person has an average of one- or two-hundred friends on their buddy list. At the same time, instant messenger has successfully jumped to mobile, so the notion of using the buddy list as a presence notifier is nothing new.

Therefore, to bring these younger users over to Twitter will be somewhat challenging – barring some unforeseen Myspace-like growth in popularity, Twitter’s network won’t be as valuable (in the Metcalfe sense) as an instant messenger network, simple due to the fact there’s more information available in the instant messenger network.

Of coruse, one can argue that Twitter isn’t just about setting away messages – it is also about Microblogging. As it happens, young people have been Microblogging in social network services for some time now – the wall or message board is the perfect example of a microblog. Again, Twitter leverages pre-existing behaviors, but the ultimate question revolves around where the individual’s microblogging is most valuable. For a young person, it may be more valuable to share a link or write a wall post (knowing the wall post will get sent to Feed) in Facebook.

The purpose of this post isn’t to come down hard on Twitter, but to point out that the behaviors and practices it is leveraging aren’t exactly new. And for bloggers who don’t have a robust buddy list, and don’t write wall messages, Twitter may seem revolutionary. However, in the youth market, they already have a place for these practices, and the process of pulling these users to a new place may be rather difficult.

Of course, there’s nothing wrong with Twitter being the current sweetheart of the blogosphere. 54k meme be damned, its always a good thing to have A-list bloggers loving your product – and they love it for the right reasons. It is actually providing them a useful service, and they love it as a result. However, as I look at my Twitter friend list, a vast majority of users are people I see 2-4 times a year at conferences. Great people, but they’re only situationally relevant during those times.

I think this illustrates the problem for Twitter – for it to catch on in a mainstream fashion, it must be filled with people you care about/interact with on a day-to-day basis. You must be able to log into Twitter and find out what your friends are doing. And considering that we have countless other ways to do this, Twitter faces somewhat long odds. In the end, the value of Twitter is so closely tied to the value of its network due to its simplicity (in my Network Effect Multiplier equation, Twitter lets a small initial value). Getting to this point will be a challenge for Twitter, but they’re off to a strong start, and it will be interesting to watch them grow.