Top 8 Security Measures iPhone App Developers should consider

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By: Sagar Sharma

Top 8 Security Measures iPhone App Developers should consider

Security holds a significant place in any sector. Likewise, it is important to have robust security in your mobile applications. Here, we shall be talking about iPhone app development. One of the key factors to a successful mobile-app is the Security of the App.

It is critical to have software security as the prime concern in all the phases of iPhone app development and its deployment as well. When you hire iPhone app developer to build your business iPhone app, make sure they always develop apps with the latest technology and security advances.

iPhone app development has recently gained immense popularity, but when you consider the app security, it should start with the development phase. Therefore, iPhone app developer has to make sure to test the code thoroughly while developing the application.

There can be various vulnerabilities in the application’s source code, and iOS app developers should focus on the security area. Therefore, robust security has to be the topmost priority of every developer while building an app through all stages.

Let us understand how you can cope with the security issues that may arise in the iOS app development.

Security Breaches to Consider

1. Leakage of Sensitive Data

Often, a large chunk of applications contain leakage of sensitive data, which is ignored by the developers due to lack of awareness while developing iOS app. Poor coding and vulnerabilities give way to malware attacks.

These attacks can cause major damage to the application in further stages. Security issues have emerged in recent years and have taken a rise in the world of app development. Therefore, it has become critical for iOS app developers to take appropriate security measures while developing the app.

2. Password & Administrative Security Breaches

One of the security breaches is about password security and administrative rights leakage. When you have weak system passwords, fraudsters can easily track them and tap them by malware. Additionally, it allows others to intrude easily.

It is a serious issue and the relevant system analysts, designers, and security in-charge should take steps in the direction of codes. iOS app experts have to follow the guidelines and make the code immune of any malware attack or illegal intrusion.

Apple has made sure to keep the App Store secure and keep smartphones safe. If you have noticed, then iPhone apps are well-known for their strong security standards. In spite of taking high-security measures, frauds and malware attacks have become prevalent in recent times. iOS app developers come across several challenges during the development phase, and one of them is the App Security.

iPhone app developers need to understand the security measures we will discuss below.

Top 8 Security Measures iPhone App Developers need to Consider

1. Secure the Code

Fraudsters target the design and code of the application by taping vulnerabilities or bugs. They also repackage popular apps into Rogue Apps that contain malicious code and post them on third-party app stores to instigate unsuspecting users to install them on their devices.

Therefore, the app developers should use such tools that help them detect and resolve security vulnerabilities. It will help them prevent their apps from reverse engineering.

2. Cautious Selection of third-party Libraries

App developers use third-party libraries while developing iOS applications. These libraries help to speed up the development process to a great extent. When you use third-party libraries, your application becomes vulnerable to hackers and fraudsters, as several of them can contain malicious code. This code is operated by anonymous developers with an intent to hack the application’s data.

Therefore, you can safeguard your application’s security by ensuring that developers use the proven and tested third-party libraries & components.

3. Secure the Data

Often, mobile apps need to access enterprise data, documents, and information that is stored on the device. You can secure this data with the help of mobile data encryption. It will secure the data within the app sandbox against malware and other illegal access.

Further, you can ensure data security by controlling and encrypting the individual data elements, which, in turn, will help you control application data sharing on the device. iPhone app development should abide by all security rules and regulations that also includes testing the app code during the development process.

4. Secure the App Transactions

Users mostly, carry out their transactions with enterprise apps on the go, which increases the risk. For example, if you are access certain information through an app, then it has a lower risk of malware or getting hacked. While the approval of a large payment to a new supplier can be considered as a high-risk transaction.

Therefore, developers should consider the criteria of different transactions while developing the application.

5. Test & Update Regularly

Security of your iPhone app is an on-going process that involves to ensure security at every stage of development and deployment. App professionals have to practice the security standards in their routine to overcome the relevant malware issues.

Testing is one of the inevitable areas of app development that every iPhone app developer needs to consider. If your testing is improper or inappropriate, it may result in the failure of your mobile app. Therefore, it is critical to test the application at regular intervals or at every stage of development and fix the vulnerabilities or loopholes that come across with the release of every new updated version.

6. Secure your Network Connections on the Backend

Mobile app APIs access servers and cloud servers, therefore, they should also be protected to according to the standard security measures. It will help prevent unauthorized access as well. Additionally, iOS developers should verify APIs and the ones who access them, as it will help prevent the passing of sensitive information from the client’s server to the application’s server & database.

You can use either a VPN (Virtual Private Network), SSL (Secure Sockets Layer), or TLS (Transport Layer Security) connection to ensure the safe transmission of data. They add extra security to your data transmission.

7. Integrate High-level User Authentication

Authentication and authorization are the integral components of mobile app security. Though majority it depends on end-users when it comes to using these elements, it becomes your responsibility as the app owner to educate them about authentication and authorization.

Regardless of your iPhone mobile app dealing with sensitive information, you should always leverage advanced mobile app security technologies like JSON web tokens, OAuth 2.0, and OpenID Connect protocol. These technologies help you increases your application’s security.

8. Encrypt all the Data

When it comes to securing your iOS application, you do not only have to strengthen the security of source code. The secure transmission of data between the mobile app and the backend server is also of utmost importance. You can ensure high-level data security by encrypting it, which will make it harder for hackers to read your app data.

Therefore, iOS app experts should make sure that all the data transmitted from every unit is perfected encrypted. It will effectively strengthen the security of your mobile app.


With the increasing iPhone app users, the number of fraudsters is also increasing, and they are waiting to steal your app data within no time. Therefore, it is crucial to hire iOS app developers to develop apps that will make your end-users secure by all means and give them a pleasant end-user experience at the same time.

At Credencys, we use high-end security standards and measures to offer robust iPhone applications. Application data security is our top priority while building them. Consult us to offer your customers a highly secured iOS app.

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