Mobile app security is an extremely important aspect of any app as it ensures that your users are safe with their data while you, the developer, know that everything is in order. However, many developers only think about it in the final phase of development. Here’s how to make mobile apps more secure during app development.
1. Change your attitude
First and foremost, you need to change your mindset to be able to think about security during the app development process, not at the end. You need to think about security from the moment you start developing your app, rather than at the very last minute when everything else is done.
Sit down and make a list of the things that can become a problem or potentially harm your app. Then think about the possible solutions to these problems. Most of them may already be solved by other apps. So you just have to follow their example.
2. Consider different perspectives
Don’t limit your view of app security by just thinking it through yourself. You need to get different perspectives on this aspect of app development in order to fully understand and deal with it.
One of the best ways to do this is to listen to your customers. If you don’t have customers yet, take a look at the customers of the apps that are similar to yours. You are definitely going to have some concerns to consider as you develop your app and improve its security. These usually include everything from social media integration to management.
3. Get everyone on board
In order to quickly assist everyone in developing your app, it is important to educate everyone about your app security. You want your entire team to understand what to do, how to do it, what tools to use, and what goals to pursue.
Additionally, you may want to create a separate team that is responsible for the security aspect of your app and that works closely with your main development team. This is of course a better option for those who have a larger company developing the app.
4. Make privacy a priority
Security goes hand in hand with data protection. Hence it is very important to make data protection one of your priorities. Your app users will appreciate the fact that you put so much effort into not only keeping their experience secure, but also keeping their personal information private.
However, there is another side to it when it comes to privacy. If your app has the ability to chat with other members of the community, you need to make sure that those chats are created properly and that the things that users are talking about are not easily available to others. Private messages should really be private if you want to keep your app secure.
5. Optimize for the international audience
Another security-related issue is the availability of the app to an international audience. Of course, it might seem a bit strange that this is so important, but if you want your app to be downloaded by more people, you need to have higher goals and go global.
To make the app easier to use for each individual user, translate it into other languages using an online translation service like The Word Point. Think of the regions and the people in those regions who are more likely to be interested in your app. Then check the languages spoken in those regions and make your list.
6. Handle the authorization early
Authorization or authentication is present in almost every type of app. However, not every developer thinks about this process early on when they should. Writing your authentication history as soon as possible will make it easy to incorporate into your security plan.
It is up to you to decide what types of data your users should use for authentication. Is it just the username and password or is it the email and password? Perhaps you would like to provide both options? You should also consider two-factor authentication for added security.
7. Trust the data encryption
Data encryption is possibly one of the basic things that enable apps to be secure. If there weren’t any data encryption, most personal data would be much more accessible. Because of this, you need to trust this technology and use it in your app development.
You can use anything from SSL to TLS to add an extra layer of security to your app. However, you should first think about encrypting your local data as this is the most vulnerable. You can then switch to your cloud servers.
8. Think about APIs
The API, or application programming interface, is a set of protocols and tools that you can use to build your app and communicate with other apps. APIs can greatly reduce the difficulty of developing an app. On the other hand, APIs can be dangerous to the security of your app.
As you develop your app and use APIs, you need to consider the potential attacks that can be caused by violations caused by APIs. Granting too many permissions to certain tools may not be the best idea. So you have to deal with it in some way and find your own solution.
9. Test everything regularly
Nothing works better for app development than testing your creation regularly and seeing which things work and which don’t. You want to make sure that every detail of your app is working properly and that the security aspect is performing well.
At the same time, regular reviews allow you to identify potential problems early and work on them before they become major problems. Once your app is ready, you will also need to run several tests to make sure everything is fine.
10. Call it done as soon as it is safe
Last but not least, after you’ve run all the required tests and know your app is ready, you can’t mark it as done until you know security is ready too. Check everything several times to be sure.
In summary, app security must be one of your top priorities when developing your app. Follow the advice in this article and you will definitely be creating a much better and more secure version of your app than you are.