Tomek Kondrat · Jun 6, 2014 at 11:00 am

Building an Android App? Protect Your User’s Private Application Data

A good developer is always concerned about the security of his/her users. Revealing your app’s private data to the public is generally a bad thing, and should almost always be avoided. As such, there are various ways to strengthen your app’s privacy, and every new method should be evaluated. Privacy protection is especially important with Android applications, as there are frequent reports of app-related phishing and similar shady activities.

You application’s private data can now be stored a bit safer, thanks to XDA Forum Moderator Jonny. He provides a Java class that protects your app’s data using the SHA-512 hashing algorithm to convert a string into a raw bit format. After that, it’s converted into hex strings. In plain English, the data sent to the application will be quite safe. The class provided by Jonny also adds a salt to the hash function, which makes your users’ private data even more secure.

If you are developing apps that use sensitive data such as logins, passwords, and other personal information, make your way to the original thread and consider enhancing the security of your project with this class.


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Mario Tomás Serrafero · Feb 27, 2015 at 03:52 pm · 1 comment

PhotoMath: A Math Beginner’s Dream App

To me, applications like this one are really important for school students. I bought my first significant Android the same year I began my Physics degree at my university, and immediately I realised how tremendously helpful it was. From accurate graphing applications to TI emulators (don't judge me, the real thing costs crazy amounts here!), passing through giants like Wolfram and MATLAB Mobile, there were a lot of tools for one to excel with. In fact, I'd say that without Android I wouldn't have chosen...

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Mario Tomás Serrafero · Feb 27, 2015 at 12:47 pm · 1 comment

Leaked Galaxy S6 Apps Hit the Forums

XDA Recognized Contributor Albe95 has shared with us what looks to be Galaxy S6 applications. The ones he's provided are the GearManager, the Optical Reader, GeoNews and Kids Mode. The applications are available for download through the links in the opening post, but keep in mind it is likely that they might not be compatible with your device. There's also new information about more applications and system interface features revealed in the same thread:     The alleged S6 statusbar and panel are ported to the...

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Emil Kako · Feb 27, 2015 at 12:31 pm · 1 comment

Which App for iPhone Do You Wish Was on Android?

Only a few years ago, it was normal for a major app release to be available for iOS but come months later to Android. That seems to no longer be the case, as Android has advanced tremendously with Google putting a huge effort into its Play Store and ecosystem. However, while the majority of major app releases are now made available for both platforms at the same time, there are a few iOS exclusives that some of us wish were on our favorite mobile OS (Hyperlapse comes to mind). Let us know which apps for the iPhone you wish were on Android.

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