Mobile phones have evolved over the years to be more efficient than a desktop or a laptop. Activities that were done only on desktops can now be performed on mobile phones also. With apps available for every single task, people prefer it over laptops. Ideas for new mobile apps that make life even easier are coming every day and because of this firms for mobile app development in Dubai are seeing growth year after year.
Mobile apps were first developed for entertainment purposes. People used apps to play games. As phones became bigger and people started to use them more, the use of apps also increased. Slowly apps were being created not just for entertainment purposes, but also for listening to music, scheduling appointments, ordering food, and more. With the increased use of apps, especially for transferring money and sharing documents, the risk of personal information getting leaked and phones being under the threat of a virus is more.
Given below is a 10-point security checklist to ensure your app is safe for your consumers to use.
#1: Protect the source code
The source code of apps is sometimes left vulnerable by developers because they were securing another aspect of the app. An open-source code in the wrong hands can be very harmful to your business. Hackers can easily take down your app if they get their hands on it.
Source codes are often left vulnerable because they are usually taken from a third-party library to help quicken the process of app development. Those codes will be easy to reverse engineer. Mobile app services in Dubai build these codes from scratch making it very difficult to crack them.
#2: Encrypt all data and files
A lot of different data is stored in an app including personal data of users like payment information and user credentials. As a business trusted by a lot of people, it is your responsibility to ensure that the information your users provide you is safe from third parties. Ensure that every data they provide is encrypted so that even if hackers get their hands on it, they will have difficulty understanding what that data means.
#3: Secure communication channels
Data is not vulnerable just at the initiating end and the receiving end. It is vulnerable during transit also. People usually connect their phones to unknown networks such as Wi-Fi to get an internet connection. These network connections are prone to attack from third parties. Hackers can easily eavesdrop on conversations if communication is not secured properly. Communication can be secured with secure connections like HTTPS, SSL, TLS, or VPN. An app development company in Dubai ensures that not only the generation and storage point but also the communication channels of your app are secure and data is encrypted.
#4: Give access only to secure connections
One way to ensure that your app data is protected at all times is to allow access only to secure connections. By having a list of secure servers, IP addresses, and domain names and a list of blacklisted insecure connections that are updated and maintained, attacks can be minimized or prevented.
#5: Make use of cryptography
While encryption is a good way to protect app data, cryptography takes security to the next level. When hackers have physical access to a user’s device, cryptography is the safest bet to secure data. It makes use of symmetric-key encryption algorithm and public-key encryption algorithm to ensure safety. Cryptography provides constant confidentiality through encryption, data integrity by detecting any modification and tampering of data, and authenticity by ensuring that data is coming from a reliable source.
#6: Data portability
Data portability is a system through which user data can be used across multiple platforms. For example, there are some websites and apps that provide an option of logging into it through Google accounts. In this way, a user doesn’t have to create a separate account. Through data portability, you can depend on the security provided by bigger companies such as Google and Facebook. All user data is stored by the bigger companies and you won’t have to spend time to collect data and ensure that it is secure.
#7: Clear app data and cache
To improve the performance of an app, data is sometimes cached on the mobile. This makes it easier for hackers to access the data and decrypt it. Password-protected apps might be safe from this but the app cache should always be deleted when the app is run in the background and when a user switches off or reboots their devices.
#8: Protect from reverse engineering
Hackers can always crack your source codes. For some apps, people can easily get their hands on the source codes. Through this, an app can be duplicated. It is not very easy to prevent this. But through methods like obfuscation, chances of reverse engineering of the app can be reduced. By hiring a mobile app development company in Dubai, you can be assured that they will do all the needful actions to ensure that your app is not duplicated.
#9: Validate user input
All information entered by the user is stored in your database. If user input is not validated, it is easy for people to deploy the malware into your database. Ensure that you employ checks in every user input field to ensure that the data entered is valid and safe.
#10: Perform penetration tests
After the app is developed, perform tests to check the security of the app. Most developers stop with software tests but penetration tests should also be performed to understand through what all methods hackers may attack the app. The app can then be secured against all these threats. Different operating systems also have different security methods. Ensure the developer understands this so that your app will be safe for the user.
When using your mobile app, the user gives you information based on trust. It is your responsibility to ensure that the information is safe. By hiring a leading mobile app development company in UAE, you can be assured that your app is secure. Your customers will also recommend your app to others helping your business grow.