Tag Archive for smartphones

txtWeb brings Internet Content to ordinary mobile phones, one sms at a time

txtWeb is a Cloud-based platform from Intuit India that lets ordinary mobile phone users gain access to Internet Content using short messaging service. All you have to do send a keyword through an SMS to their number, & you get back Content related to that keyword. So how eactly does it work, & how popular is txtWeb?

The 2nd question is answered more easily than the 1st. The service was launched in Nov 2010. As of Dec 2013, txtWeb had a collection of over 3,500 apps created by developers & businesses, which were being used by more than 11 million Indian users. They get more than 5 million SMS service requests every day.

But a lot more important is the fact that the potential for growth dwarfs their existing reach. Around 600 million out of India’s 700 million mobile subscribers are not connected through computers or mobile Internet. Expand the market to include the rest of the world, & you now have 3 billion potential customers with mobile phones but no Internet connectivity.

As for the how, it’s easy enough. The service is currently available in India, the U.S. & Canada. You send an sms to 9243342000 in India or to 898-932 (TXT-WEB) if you are in the U.S. or Canada. txtWeb offers the service for free, & the only thing you’ll be paying for is the sms charges your carrier levies.

For example: if you want something from Wikipedia, you send an sms that includes the keyword & @wikipedia. So if you want to see the wiki entry on Latin, you would send @wikipedia Latin. Of course, the response is limited to 900 characters per sms, but that’s more than enough for a lot of services currently available on txtWeb.

Internet ContentYou could even do a Web search via txtWeb. If you want to see how it works, try sending the sms with @goog & a keyword. So if you’re interested in what Google has to say about txtWeb, you send an sms that says @goog txtweb.

Oh, & you can also use txtWeb’s android app that lets you access the functionality of hundreds of other apps without having to download the apps or connect to the Internet.

Obviously, this only works if txtWeb has an app hooked up to whatever it is you’re looking for. At the moment they have more than 3,500 apps across a range of categories such as shopping, finance, health, jobs & education, sports, travel & so on.

The ecosystem of developers & users is about the same as the App Store or Google Play. If you want your Content or Website to be sent to users when they ask for a keyword-based service, you must create & offer an app on txtWeb using their open APIs. It’s free & won’t take you more than a few minutes to get your app up & going on txtWeb.

You do have to write the coding for the app & host it externally before you attempt to make it available on txtWeb. Once you have an app written & hosted, create a keyword for it on txtWeb & publish the app to activate it. The keyword gets mapped to the external url where your app is located, & that’s about all you need to know. Any user can now use the keyword to access your Content on a mobile phone.

Image Credit: txtWeb

Advertising Message

The Internet is forever. Keep your online messages private. Forever.

It may not be long before you’re using Wickr as a verb, as in, “Would you please wickr your message?” Wickr is an encryption app that lets the sender control those who can see the message, for how long & from where.

That’s right, your message will go up in smoke at a pre-set time. Of course, it’s not exactly like it happens in the movie, Mission Impossible, but the net result is the same – any picture, video & text message you send will self-destruct when the preset timer runs out.

The service & app are free to use unless you require certain premium features such as group messages or sending large files.

The privacy aspect is also zealously guarded. Your communications are virtually untrackable & secure from prying eyes since the app uses sophisticated military-grade encryption algorithms that are implemented for mobile device platforms. It works across all kinds of communications, creating a seamless mobile messaging environment that is entirely anonymous & private.

wicjrscreenshotSigning up takes less than a minute, & it’s a lot easier than signing up for an email account. Users can send secure & private text & voice messages, pictures, videos & pdf files anonymously & set the messages & files to self-destruct after a specified time elapses. You can even send files from your Dropbox or Google Drive.

They don’t ask you for any personal information, & they don’t collect any information about what you do. Their server doesn’t store any unencrypted data, & they’ll delete all the meta-data on your messages including time & date stamps, device type & geo-location data.

This deletion is not just a simple delete like you hitting the delete button. If you do that, someone who’s skilled at data recovery can still reconstruct the message or files using the meta-data. When you delete the message, wipe out the meta-data & overwrite it with random bytes, there’s no way left to bring the data back.

These guys are so confident about the security features that Wickr has offered to pay $100,000 under a bounty program to anyone who finds a bug or vulnerability that impacts the confidentiality or integrity of Wickr users’ data.

So why does Wickr offer such extreme encryption, anonymity & paranoid shredding options? Well, they certainly have the tin-foil hat market cornered. But these are not your typical latte-sipping civil rights activists or libertarians protesting big-brother intrusion. On the contrary, 3 of the 4 co-founders –  Kara Lynn Coppa, Christopher Howell & Nico Sell – are a forensics expert, a former defense contractor & a security expert, respectively.

Their motto is simple & can’t really be faulted – “The Internet is forever. Your private communications don´t need to be.”

Of course, they also have a privacy expert as one of the co-founders. That would be Wickr CTO Dr. Robert Statica, who’s the director of the New Jersey Institute of Technology’s Center for Information Protection.

On their website, the Wickr founders claim private communications to be a universal human right, & say that their app supports the First Amendment under the U.S. Constitution, & Article 12 of the United Nations Universal Declaration of Human Rights.

The Wickr app is available for both iOS & android phone users.

Click here to download Wickr on Android.

Click here to download Wickr on iOS.

Image Credit: Wickr/Google Play/Apple iTunes

Advertising Message