Looking for a voicemail product

I’ll be traveling abroad for 2-3 weeks next month, during which I will not have access to my phone (don’t plan to take international roaming). In this context, what I need is some kind of a voicemail product – where any call made to my airtel number (which will be “switched off”) will get redirected to voicemail, which informs the caller that I’m traveling and they should leave a message. And I should be able to log on periodically to some website where I can listen to my collected voicemail, and possibly call back some of them.

Does such a product exist? If not, does there exist a market for this, or does everyone who wants to use a product like this can afford international roaming?

And while we are at it, are there any good voicemail apps that I can use on my Android phone (when my phone is in the sim and connected to the network)?

Thanks much!

Leaving twitter

It has been over three weeks since I signed off twitter. On January 1st, I had left this message on the social network:

 

After that I logged off twitter on all my computers, deleted tweetdeck from chrome and deleted the twitter app from my phone and iPad. I haven’t changed my twitter password, though, so every time I write a blog post wordpress will send an automatic notification tweet (it is likely that some of you are reading this via the automatic wordpress twitter notification).

The reason I logged off twitter was that I was getting addicted. Every time I had a minute or two of free time I would go check tweets. I was constantly on twitter all my waking hours. I would wake up in the morning to the alarm on my phone, and the first thing I would do was to check twitter. It is not unfair to say that twitter had consumed me.

Hence the effort to log off and delete the apps. So far I haven’t faced any withdrawal symptoms. There are times when I pull out my phone and instinctively go for the twitter app. And then I realize it’s not there, and curb my instincts. While working if I need a break I look for tweetdeck in my Chrome, but then realize it is not there.

So far, Facebook has been a good substitute. The advantage of facebook over twitter is that the former has a much more slow-moving news feed. If you check facebook after an hour or two, there will be two or three status updates on your timeline. Essentially when you instinctively click on facebook, it doesn’t become as much of a time sink as twitter used to.

One of  the reasons I would check twitter was for interesting links and articles. In the last 2-3 years some of the best stuff I’ve read online has been recommended to me by people on twitter. However, I have a way of accessing that without accessing twitter itself – I use this app called Flipboard (on both Android and iPad) and that curates articles that have been recommended by several of my followees and shows them to me. I check Flipboard approximately once a day, read some articles and bookmark some others. Thanks to that, I only get the article content on twitter without all the inane commentary and the PJs.

In my last month on twitter, I had logged off for a day on two-three separate occasions. The problem with twitter of late is that it is turning into yet another TV news channel. When there is an event of some interest, all the diversity on your timeline disappears, and everyone starts talking about the same thing. For a while it is good, for you get different perspectives. And then there is more and more of the sameness and can absolutely drive you nuts.

There is one reason I miss twitter though – for sharing articles. For a long time now I’ve liked to share interesting pieces that I’ve read. Back when Google Reader existed and had the “shared items” feature enabled, a number of people requested to be my GTalk friends just so that they could look at my curated “Google Reader Shared Items” content. Since that feature was taken off, though, I’ve resorted to twitter for sharing interesting articles. Now that I’m off twitter (technically Flipboard and Feedly (my RSS feed reader) allow me to share things on Twitter without logging on, but I don’t want to do that) I need another way.

Facebook doesn’t work, since most facebook friends are of a personal kind and won’t particularly be interested in articles on financial hedging (for example) or football formations. I’m not on any of these link sharing systems such as digg or delicious (assuming I’ve understood correctly how those two work), and I dn’t want to add another social network which can be yet another source of distraction. Hence, I’ve come up with an ingenious solution.

Back when Google took off the sharing feature from Reader, their recommendation was that we use Google Plus instead for sharing links. And that is exactly what I use that social network for. I never log on to that, but every time I read something interesting, it goes there. People say Google Plus is like shouting into an empty room. I don’t know (and don’t care) who reads the links I put there. I don’t share links for popularity. I share it because I think someone might find them interesting.

When I first got off twitter, people told me my resolution won’t last. It’s been three weeks already and i’m happy the way things are. I’m much less distracted, and can work better. I have a lot more time to myself. Time that would earlier be spent saying inane things on twitter is now spent in deep thought – and that is a good thing. I used to be a big fan of long lonely walks. Constant interaction on twitter means I don’t do those any more. But now I get more time for myself. On an auto rickshaw ride to meet some friends last evening for example, I just looked around and thought. It was wonderful!

I don’t rule out ever getting  back to twitter but  I don’t see myself doing so in the near future unless there is a very strong reason, and unless I know I won’t get addicted again. Till both these events happen, I remain away from that social network.

Yet another startup idea

This time it’s an i-phone/android app. The motivation for this is the heavy advertising in the last few days for Mapmyindia GPS, on hoardings all over Bangalore. Again, I don’t know if this has been implemented before.

So this will be built on top of Mapmyindia or any other similar GPS. When you hunt for the shortest route between point A and point B, you can give two possible choices – shortest by distance and shortest by time. The former is the default choice that all GPSs currently use. This one is an app to provide the latter.

Now, each city will be mapped out as a network of intersections. And then, for each “edge” on this graph, we use data that we’ve gathered from other users of the app in order to predict the amount of time taken to travel. Of course, the prediction model is not going to be simple, and I’m willing to partner you (via my forthcoming quant consultancy firm) in developing it. It’s going to be a fairly complex model based on time-of-day, recency of data, outlier detection (what if someone stops off for lunch in the middle of an “edge”?) and all such.

So, now you have the city mapped out (for a particular instant) both in terms of distance and in terms of time, and in cases of any traffic jams or such, my system will help you find the quickest route to your destination. Should be useful, right?

Of course, the success of this app (like a lot of other apps, I guess) depends heavily on “network effect”. The more the users of this app, the better the model I’ll have in predicting time between intersections, and save you the headache of mentally trying to optimize the route to your destination each time you set out (like I do).

I’m pretty serious about this. If you think this hasn’t been done before, we can work together to get this up!