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Mobile phone GPS a security risk? Only to those who follow you

Posted on June 25, 2008 by Sol Young with Leave a comment

Steven Hodson, in a post over on Mashable, describes security risks and the waste of information that mobile phone GPS use brings (when pinpointing and announcing our locations). He poses some extremely valid points in regards to announcing one’s geolocation via Twitter, Brightkite, or FriendFeed being useless noise.

Telling people via a highly conversational medium such as instant messaging or an SMS text that you are currently at 13th St and Ash Lane is nothing more than noise. It’s a waste of precious conversation. To a few of your closer friends it may be relevant, such as a buddy that would meet you for coffee. But for the masses, it is unimportant and you’re guilty for wasting their time.

I’m guilty of this lately. I’ve been trying various mobile phone GPS services. It’s been fun and interesting, but I’m in agreement with Steven about this announcement being a waste (at least if it’s without background information). Steven doesn’t mention it, but my thought on optimal geolocation announcement is in a widget placed on one’s blog. It’s there for interested followers, but not intrusive or annoying.

But that’s where we agree. He describes broadcasting one’s geolocation as a security risk and I strongly disagree. Yes, there are some situations where it is. US soldiers in Iraq will not benefit from this feature. Folks in witness protection programs, runaways, victims of domestic violence, those being stalked, cheating spouses, and those in organized crime probably won’t either.

The typical citizen without conflict is not at risk. It’s easy to figure out when someone is normally at work, so knowing an optimal time to break in to someone’s home is already simple. It’s easy to find a person in a public place, so it’s already easy to find the optimal time to commit physical harm.

Note: If one is being stalked or believes him or herself to be in a situation where announcing location is dangerous, it’s simple to turn the feature off.

As I’ve said before, people are inherently good. They don’t go around looking for someone to damage or rob. There are some people who commit these crimes. These people use crow-bars instead of Facebook, and are stopped by alarm systems and deadbolts rather than a lack of geolocation data.

Posted in Etiquette, Facebook, Flying, FriendFeed, Geolocation, GPS, Jaiku, Life Streaming, Micro-blogging, Microblogging, Pownce, Security, Social Networking, Twitter, Wearing

Mobile Phone GPS – Where are we going?

Posted on June 22, 2008June 22, 2008 by Sol Young with Leave a comment

Most smartphones slated for release over the next 12-months include a GPS receiver, built in. After that, it will be a marked failure to not include a GPS in a phone. The functionality that comes with GPS is outstanding – mapping, directions, location based experiences, etc. We’re about to enter an age of advancement in technological capabilities that we’re just beginning to imagine.

Consumers are moving to smartphones. The hottest smartphones (iPhone 3G, BlackBerry Bold 9000, most of Nokia’s Symbian and HTC’s Windows Mobile offerings) all include GPS and an exposed API for developing applications utilizing their hardware. Anything people can conceive of for location based mashups will be coming (more on these mashups in later posts)…

Here’s a first application…

BlackBerry is a leader in mobile phone GPS. Recently a few services that announce the location of one’s phone emerged. Initially these were billed as a sort of low-jack for one’s phone, a security service for the insecure (or those who want to spy on their kids, etc).

I decided to try a few of these. Most felt slimy, like, “you always know where your phone is, and you could also know where your wife is!” … I don’t know about you, but my phone is loyal and doesn’t run off with strangers… And I trust my wife far more than a phone.

My goal with trying these services was to mash Twitter, Pownce, Facebook, and other social networking services with my location. Such a mashup will allow me to share my real-time location with all friends. I came across BlackberryTracker.com. Much like the others, the idea is to provide you with the location of your phone. However, they have something the other’s don’t… Facebook and Google Earth integration (as well as a drop-dead-simple semi-RESTful API).

Friends can pinpoint me down to the meter on my Facebook profile, updated every 30 seconds. To be honest, it feels strange to openly publish this data. Security, and lack thereof, has us believing we shouldn’t share such information. But this fear is caused by the exception and not the rule. And in reality, my location in public isn’t private. Additionally, there are laws and common courtesies we live by, and I trust that people are inherently good.

Soon these services will be in the mainstream. Everyone will be able to pinpoint the location of anyone. Let me emphasize that… Soon everyone will be able to pinpoint the location of anyone. Not publishing your location will be like not having a mobile phone.

Posted in BlackBerry, Bold, Etiquette, Facebook, Geolocation, iPhone, iPhone 3G, Jaiku, Life Streaming, Micro-blogging, Microblogging, Nokia, Pownce, Prediction, Social Networking, Software Development, Twitter, Wearing, Web Services

Flow – Day 9 – Open it up

Posted on April 1, 2008April 1, 2008 by Sol Young with 2 Comments

I’m used to the speed of the flow and it’s slow. It’s time to open it up and look for five-figures…

Useful link: flow entries

Follow me on Twitter: sol

I read the flow of XMPP Twitter traffic with breakfast and in the evenings. I then scan it when checking email or if I catch a lot of added traffic on the IM window. The part which most people don’t understand is how this translates and how it’s even immaginable to distinguish signal from noise here.

It’s easy. I’m now following over 4,000 fellow Twitterers (Twitterites? Twitterans?). The TPM (Tweets Per Minute) ranges between 20 and 35. This equates to the Twitterers I’m following announcing, approximately, once every two hours (obviously some are once a day and some are every 10 minutes).

Reading the flow at this rate is easy. You have tweets coming in 24 hours per day, but you absolutely can’t follow it the entire time. Feeling like you have to read every Twitter announcement your friends send is the first psychological obstacle to get over. Once you get beyond that feeling of needing to maintain control, you free yourself to dip in to the news of the moment as reported by everybody.

To ensure I’m not missing any messages specifically to me, I keep a browser tab open (usually immediately to the right of my GMail tab) to the Twitter Replies page.

The main trick to keeping a strong signal is being selective in who you follow. By tuning this early, you avoid needing as much filtration later. To date I have only filtered out a single spammer account.

One last point is that some feel this approach is a pull technique in which I’m getting, but not giving back. I disagree. I submit my status and the special news and information I come by. I encourage people to follow me so they’ll be able to have an insight in to my thought processes and activities.

Given the present rate of flow, I see 10,000 as the next step. It’ll take a while to get there with a selective approach. In the meantime I’m interested in metrics and whether Twitter will continue to be a best source of this data.

Any service could provide an XMPP flow… Imagine Facebook, MySpace, Pownce, etc, offering an XMPP feed of updates. FriendFeed with an XMPP flavor would be incredible.

Posted in Education, Facebook, Flickr, Flow, Pownce, Prediction, Social Networking, Twitter, Web Services, XMPP

Yahoo! security support sucks with a capital S

Posted on March 9, 2008March 9, 2008 by Sol Young with 4 Comments

Most of you know I rarely go out of my way to publicly voice such a negative opinion as I’m about to issue. Especially against a company for which: a) I hold stock, and b) I believe is one of the best large companies in Silicon Valley.

Today I signed up for Yahoo! Merchant Services for my father’s HeartsongStudios.com (a small time marimba making studio in Northern Cali). I’ve used Y!’s store system with partner sites at iofy, such as TheLanguageStop.com (a foreign language and ELT/ESL specialty store). I like Yahoo!’s store product and recommend it to others.

The signup process was a piece of cake. Zipped through the steps until the moment after my credit card was processed. At that point the added Security Key was requested. Since no security key had been initiated for the account, I was asked for information to generate a new one.

First question: “What is your name?” – duhhh…
Second question, “When is your birthday?” – better, but easily available on Facebook and elsewhere.
Third question: “What is your favorite city?” – I don’t remember, I’ll put in my hometown.

The third answer was wrong. I’ve had my Y! account almost as long as Y! has been in business. It’s probably a secret question I set a long time ago. Getting the third question wrong one time locked me out of merchant services and prompted to call Y!’s security team. Fine.

The wait time was minimal on the phone. As soon as a Y! human was on the line things went downhill. Here is an almost exact transcript of the conversation which took place. Names of people and places are replaced so you don’t get any ideas for h4c|<ing me, and so Y! doesn’t discipline the rep without learning more:

Posted in Etiquette, Facebook, Flickr, Yahoo

Which 23-year-old has a better life: LeBron James or Mark Zuckerberg?

Posted on March 7, 2008March 7, 2008 by Sol Young with Leave a comment

Yesterday while snagging a bagel at the VMware seminar there was something interesting on the restaurant’s TV. ESPN posed the question, “Which 23-year-old has a better life: LeBron James or Mark Zuckerberg?”

Answering the question is like answering, “what would you do if you won a million dollars?” It’s just plain fun to think about the wealth and enjoyment these guys have.

Keep that question in your back pocket for a good conversation starter.

Quick facts:

Posted in Facebook, Sports