App security is more than a benefit or additional feature; it is a necessity. A single breach could set your company back financially, along with changing your customers’ perception of you. Your business will lose a chunk of its trustworthiness, and it will then become clear to you that you had a customer base because users trusted you. Read on for five ways you can maximize your users’ personal data security and build and maintain your business’s online reputation.
1. Use device fingerprinting
This might not be a basic security measure, but it can be an excellent last-ditch protector from a determined fraudster who already has some information about your users. Fingerprinting essentially combines more than one piece of information to associate a user with the transaction they just made. Fraudsters often obtain multiple lists of login details and card numbers and use trial and error to find matching combinations. With the help of device fingerprinting, companies can tell multiple attempts are coming from the same device even if the fraudster clears cache, uses different browsers, or logs in incognito.
2. Write a secure code
Most advanced attackers try to use code vulnerabilities to conduct breaches before attempting any guesswork-based method. Before employing any other security measure, it is best to ensure your code won’t nullify all that effort at the end of the day. This may mean getting your services from a reputable app developer and having the final product reviewed by several independent experts.
3. Adopt data encryption
Encryption is a data protection method that ensures no one except the intended party can make sense of the data they lay their hands on. Even your business may not have access to customers’ data if end-to-end encryption is employed.
4. Use multi-factor authentication
Some of the most infamous breaches have had something to do with authentication, or hackers logging into a system disguised as an actual user. Albeit protection on this aspect depends heavily on your customers’ use of your app, there are things you can do on your end to prompt them to be more careful. One of them is adopting multi-factor authentication, which pairs a static password and an OTP (one-time password) during login.
5. Use a strong API security strategy
Mobile development relies heavily on APIs, meaning mobile app security begins with API security. APIs facilitate data flow between apps, the cloud, and various users, ensuring each of them has access to the data. Since they are the core conduits for content, data, and functionality, API protection shouldn’t take the back seat for any data security technique. It should be the starting point of your strategy. One of the API securities stacks to give priority is authentication, authorization, and identification.
We are in the smartphone era, and apps are slowly becoming a necessity for partly and entirely online-based businesses. If you don’t have an app already, there is no better time to develop one. If you do, ensure the app is built with both functionality and customer data security in mind. The above tips provide an excellent place to start whether you already have an app or plan to introduce one.
Habib-Ur-Rehman is well-known writer for tech, business, food and multiple topic writer with updated info for the audience, believe in the researched based content writing with outstanding writing style.
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