How to build your first Android app
The Google-owned Android platform is used by millions of people around the world, and it’s growing rapidly.
But some software developers say that their apps, too, are vulnerable to security breaches.
Here are some tips on how to build an app that can keep your apps safe.1.
Be wary of security vulnerabilities and security holesIn general, apps that run on Android need to be designed with security in mind, so don’t assume that just because your app has been written in Java, it automatically works on other platforms.
“There are lots of things that can happen when your app is written in a language that is not supported by the platform, like a security hole,” says Adam Biederman, chief security strategist at security company Symantec.
“You can’t use the platform for security, you can’t even use it for debugging purposes, because it would not have been possible.”
To help you avoid such holes, Biederm says that developers should always use the best practices for security.
“If you write code in Java or C#, you don’t have a lot of options,” he says.
“If you have a Java app that’s not fully tested, you probably won’t have security holes.”2.
Make sure your app’s permissions are protectedA security breach might allow a malicious app to access the private details of your users or the app itself.
For example, if someone hacks into your email account and steals your passwords or other sensitive information, you’ll need to ensure that your app can’t open or read your email.3.
Ensure that your apps are compatible with other platformsThe Google Play Store is the best place to find apps, but some developers choose to offer an alternative marketplace that’s designed specifically for Android.
You might want to look for an app called AppVeyor, which lets you upload your apps to other apps.4.
Keep your apps up to dateYou might be surprised to learn that there are some apps that are completely updated after a breach has occurred.
Biederv says that if an app has a bug or security flaw that you know is being exploited, you should make sure that your updates are updated immediately to fix the problem.
“In my experience, developers that have been hacked and are getting a lot from the app are often very quick to update their apps to fix any security issues,” he explains.
“In addition, you want to update your apps frequently because you want people to have the latest version of the app.
When an app goes down, that’s an indication that someone else has been stealing your app.”5.
Consider using an antivirus appWhen you download an app, be sure that it has an antiviruses installed, which helps to prevent other apps from installing malware on your device.
The Android Security Framework (ASF) is the most common antivirus tool on Android, and Biederman says that some companies offer a free antivirus that you can download on their app store.6.
Make backups before you deploy an appIn general: Always make backups.
That’s because you can always back up your data, and the sooner you backup your data the better.
Bierman says: “When an app is updated and someone has been exploiting the bug, it’s often easier to revert back to the old version of an app than to install the new version that has not been patched.
You’ll save yourself time and money, because you don