Mobile app security: many business leaders and even app developers consider it as a bonus factor in the app development process. They see it as an additional element into the mechanism of turning an app idea into reality. However, it is not so.
In the present time when the users store their sensitive personal information into their mobile applications and the data hackers keep on looking for a single chance to enter into the app and access, manipulate, delete or sell the data gained from the app in the market, it is extremely necessary to invest in app security. Otherwise, the data breach case will not only affect you financially but also on the emotional level. Your active users will leave your app with a broken trust and make your app struggle for a single download or revenue.
Don’t you agree? Want a proof? Look into the Uber data breach and Facebook Cambridge Analytics data scandal cases and you will realize how negligence in the mobile app security could affect your app performance and keep its future shady.
Now, as you are acquainted with the importance of mobile application security, don’t just focus on building an innovative and functional application, but also put your efforts into prevents these security breaches destroying your app’s reputation. Don’t let these data intruders enter your application and put your customer’s personal information at stake. Embrace these popular and proven app security practices and launch a secure app in the market:-
Best Mobile App Development Practices to Consider
#1. Write a Secure code
When writing the code for your mobile app, look into the best practices of writing a highly optimized, bug-free and secure code. This is necessary because errors and glitches in the code not only affects the app performance, but also allow the intruders to easily enter into the code, reverse engineer the code as per their motive, and thus, manipulate and misuse the sensitive personal information.
#2. Pay Attention to Libraries
When importing libraries into your code, be certain that you analyze the code of the libraries first. As per the top mobile app developers, there is a possibility that there would be security flaw using which the attackers could intervene with your app code and crash your app, resulting into data breach cases.
#3. Employ Authorized APIs
APIs, on one side, ease the app functioning and helps the mobile app developers to easily incorporate various elements into their application and transmit data from one point to another. While, on the other side, can be the door to enter into the app code, make changes and misuse the data. So, be certain that you choose the right APIs. Do not integrate unauthorized APIs to your mobile application and increase the risk.
#4. Encrypt Your App Data
The next element to add to your mobile app security checklist is Data Encryption. The technique encrypts the app data such that no third party could view, alter, or delete the data. Only the two end users can have access to these activities. Since data is often stolen while transmission from source to destination, this technique minimize the risk and foster security.
#5. Invest in Tamper-Detection Technologies
There are various technologies to send an alert when an intruder tries to inject malicious code or change existing app code. Since you cannot keep staring your code all the time, considering such technologies is a profitable deal. So, what are you waiting for? Add this to your mobile app security checklist now itself.
#6. Consider High-Level Authentication
As per the top mobile app development companies, one of the major reasons behind app data breach is poor authentication. The end users, for the sake of comfort, keep simple and crackable passwords. But, the intruders take this as an opportunity to easily access and reuse data. Though it is tough to make the app users understand the necessity for keeping strong passwords, you can ensure the better protection by implementing high-level authentication. In this mobile app security best practice, you can set some rules for creating a password and foster the users to follow those guidelines for forming a complicated and strong password.
Apart from this, ask for only the required information. Do not ask and store any unnecessary information into your mobile app. This will also limit the aftermath of data breaches.
#7. Deploy Proper Session Handling
The sessions on smartphones last longer than that in the case of desktops. This brings an alarming situation when the phone is stolen/lost as the thief could continue the sessions already existing. So, to ensure mobile app security against this aspect, deploy proper session handling. Consider tokens rather than device identifiers to identify a session. This is because tokens can be nullified at any instance, adding security in case of stolen/lost devices. Besides, it makes it easier to wipe out all the data remotely or enable remote log-off.
#8. Prevent Data Leakage
As per a survey, around 15-30 free Android apps send sensitive user information to the unauthenticated external sources. To ensure that this does not happen in case of your app, consider the best ways to prevent data leakage. Implement HTTPS, prevent data caching, and adopt other such practices to deliver a bug-free mobile app to the market.
#9. Test Consistently
Last but not the least, look forward to app testing. Test every module of your app code via Automated testing and Beta testing mechanisms. Resolve the issues found and make your app bug-free. And don’t keep this task until the last minute. Keep testing your app regularly before and after the app launch since the app security errors and the data breach technique like WannaCry can hit your app anytime.
Mobile app security, though often overlooked, is a crucial factor to consider while mobile app development. The process has the potential to make or break your app’s reputation in the market. So, it is advisable to consider the aforementioned tips and build a secure app. And eventually, gain better advantages of the mobile market.
Author Bio:-Holding a Bachelor’s degree in Technology and 2 years of work experience in a mobile app development company, Bhupinder is focused on making technology digestible to all. Being someone who stays updated with the latest tech trends, she’s always armed to write and spread the knowledge. When not found writing, you will find her answering on Quora while sipping coffee.