Secure Your Mobile App With These Best Practices

Secure Your Mobile App With These Best Practices

The recent estimate published online reveals that one out of every 36 users on the internet has unknowingly installed high-risk apps that can be easily targeted by hackers, thereby posing a grave threat to their personal data and app owner’s reputation. 

Since users have actively started using smartphones, many companies and individual developers have started providing mobile app development services. Of course, the reason is crystal clear, who wouldn’t want their name to be associated with such a renowned industry? 

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However, since the rapid surge in the demand of mobile apps and with many users actively using smartphones, the need for developing these apps to be safest has become the need of the hour. While developing an application, the developer must pay close attention to making implementations to avoid any security threats or data breach. 

The latest data indicates that mobile applications’ fraud is 71% more than those recorded from web applications. These numbers increase by 16% every year.Hackers worldwide are looking to take all of your gathered data from mobile applications and use your personal information to extract money. Therefore, if you plan on developing a mobile application, you have to be extra cautious while implementing the essential security protocols. 

What is Mobile App Security

Mobile app security refers to the process of making sure that your application remains safe from external threats such as malware, hacking, spyware, phishing, and other digital frauds. 

However, the data shared by IBM provides pretty exciting insights into the mobile app security arena. It states that more than 50% of the organizations have budget constraints when it comes to their app’s safety. The stats also suggest that around 40% of app development agencies fail to test their codes for vulnerabilities. At the same time, more than 33% do not even test their applications before launching it on the app store. The data also revealed that more than 13 million devices globally had been prey to malware. Therefore, an application with weak security parameters attracts hackers. It’s like offering your data to the hackers on a silver plate. 

  • Outline the tasks with extreme accuracy:

It is vital for everyone in your organization to relate to the work that is being done by your mobile app development company; this should be the top priority while developing the app. Don’t set vague goals and targets as your end goal. Instead, you should try to be specific and provide concrete instructions and targets. At the same time, if you keep on increasing your goals, it will not provide you with a more effective and productive team. Therefore, let’s now discuss how you can provide concrete targets to yourself. We should start with the security threats you should know of:

  • Lack of Multi-factor Authentication:

Since many developers prefer using the same password for various applications to avoid forgetting the credentials, this may pose a significant threat to the entire application’s security, and not just that, it may be a threat to other applications as well. If a hacker gets hold of the “common” password you are using for all applications, then this may impose a threat to the whole of the organization’s data. In this case, the one thing that comes to the rescue is multi-factor authentication. Through this, you can add a triple layer of authentication, like asking for an OTP, biometric, or a security question. This can save millions of your money, securing your data.

  • Improper Encryption:

As per statistics, it is reported that more than 11% of enterprise devices and 13% of the user devices lack correct encryption. This means as a hacker gets into your application, the integrated data will be visible to the hacker in plain text. Therefore, it becomes an easy target for malware practices.

The organization needs to determine how easy it is for a hacker to track their data and information that may be available due to lack of proper encryption. Proper encryption is a must; if you fail to implement it, you might expose your application to code theft, privacy violation, ID theft, etc. 

  • Reverse Engineering:

This is also one of the most common threats a start-up app development company must make sure they are aware of. Reverse engineering allows the checker to access the app functions. For example, the metadata added into the code of the application for the debugging process is easily understandable by the hacker who has accessed your app, thereby resulting in reverse engineering. The intruder would be able to access the back-end of your application getting her/his hands on the encryption algorithms, manipulate the source code, imposing a threat to the entire app. 

Best Practices For Mobile App Security:

As a start-up focused app development company, we can give out some tips to guarantee your mobile application’s safety.

Best practices:

  • Use Server-Side Authentication:

Multi-factor authorization is a great practice to make sure no threats hamper the functioning of your application. This will allow the user to access your application only after the authentication is approved. To learn about data authentication and privacy, please visit FortifID.

  • Use The Best Cryptographic Algorithms:

If you opt for a reputed company’s mobile app development services, you will prevent security attacks using an excellent cryptographic algorithm that hackers can not encrypt. However, the other smart way you can choose is to not save the data like passwords onto the device.

Before transferring the encryption algorithms to the servers, one should always encrypt the keys. Avoid using your own security protocols and the algorithms that are disregarded by the community. 

  • Validate Sanity Checks: 

Hackers often add malicious injections into the source code and extract your personal information. To prevent this from happening, developers must make sure that the application can validate each input offered to it. For instance, if you need to add an image in your application, then the image extension should be of recognized image format, especially the one accepted by the application. This way, no hacker will be able to add malicious code.


Securing your application with the right practices in securing your business’s future. In no way must you compromise with your brand’s future by developing an application with weak security features. 

Since the number of users using mobile applications has drastically increased with time, it is crucial to maintain the trust your users have put in your brand. Especially when you are a start-up, developing an application for your business, the worst thing you can do for yourself is to put your user’s data at risk and lose their faith in you. This is precisely why you should take help from an organization offering mobile app development services to not lose out even a single point at any phase of your mobile app development.

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