Table of Content


Instead of waiting in line, people now send and receive money, save, trade, and pay their bills digitally. They only need to make a few clicks and maybe use an ID-touch.

There are now so many fintech apps that people don’t need to go to banks as often. When you work in fintech, you know that the field grows very quickly and attracts many new businesses, investors, and even hackers. The format of the fintech system is different, as are the ways that it handles data and talks to customers. Still, the rules and standards haven’t changed much. One of these is fintech security.

They are the main security risks for fintech goods that I have seen as a Solution Architect. Here is a list of the best fintech app security solutions for these new hacking grounds. I will also give you a full fintech security checklist.

Fintech Security Terms

Before we begin, let’s make sure we understand some of the terms that will be used in this article to talk about fintech security.

Cyberattack, also written as “cybersecurity attack,” is when someone tries to get into a computer system, software, or network to steal data or stop, damage, or take control of the system.

A data breach, also called a data leak, is when someone else sees or possibly steals data that belongs to someone else.

A hacker who gets into a database, for example, takes information about users, like email addresses, passwords, and other things.

Fintech security practices are a set of information security rules that fintech companies around the world use to make sure their data management systems are safe. It has rules, guidelines, and work-in-progress projects that assist fintech companies in safeguarding various kinds of data from online threats.

Why is it important to have security in fintech?

Fraudsters have always been interested in banking, no matter if the transaction takes place in a bank or online. Simple mistakes made by people or technology problems can also put important information at risk.

You should know that a data leak can quickly ruin the image of your business, no matter what caused it. It damages finances beyond repair, steals ideas, and other things. I put together this list of important cybersecurity facts not to scare you, but to show you how important it is to always be on guard and protect your software.

Cybersecurity Facts: In 2022, the number of attacks rose by 28%.

In the third quarter of 2022, there were 28% more cyberattacks than in the same quarter of 2021. (Check Point Study)

During the third quarter of 2022, data leaks let about 15 million records go public around the world. The rise is 37% from the previous quarter. (Statista)

The top three places where breaches happened the most in the third quarter of 2022 were Europe, Asia, and North America. Europe was the site of half of all breaches in Q3. This is Surfshark.

Cybersecurity Facts: In 2022, the number of attacks rose by 28%.

In 2022, the average cost of a data breach in the U.S. was $9.44 million. This is more than the $9.05 million cost the year before. In 2022, the average cost of a data theft around the world was $4.35 million. (Statista) safety in fintech. Are you planning to open a new bank that only does business online and uses cutting-edge technology? To use our knowledge, read our piece on how to build a neobank.

What Will Happen If You Don’t Pay Attention to Fintech Safety? Three main dangers

What Will Happen If You Don't Pay Attention to Fintech Safety? Three main dangers

It’s still your company’s job to protect your customers’ data if it gets lost or damaged, whether it’s because of a loss or ransomware. Also, since we’re talking about money, we need to talk about how vulnerable all the information that is handled is. Let’s look at some of the risks that could happen.

Safety in fintech

This problem happens when someone steals personal or financial information and then gets access to things that only you, your coworker, or your client are supposed to have access to, like your bank account details. Because anyone can be a victim of identity theft, it’s hard not to notice how important it is for workers to have different levels of access to and control over certain parts of a business network. Another problem that might happen because of identity theft is phishing or faking, which can cause a lot of data and money to be lost.

Breach of a customer’s trust

Most of the time, bad news gets around faster than good news. Your customers will definitely keep using your financial app if they are happy with it. They are also likely to tell their friends about it. But think about what will happen if your customer’s data is stolen: you will lose the trust of both that customer and other people who might want to use your service.

Putting in place protection for fintech takes time and money, but gaining trust again takes a lot more work.

Check out how we made sure that meetings on the Aspiration project never crashed.

Leakage of Data

It’s been brought up that the information could be lost or stolen. Of course, it can also be abused if a thief gets to the info. Hackers don’t have to work hard to read and use stolen data if it is in raw or not properly protected. It results in losing customers’ trust, having problems with your image, and not making as much money.

I often tell my clients about these three big security risks. Any system can be hacked, that’s the bad news. The good news is that the amount of time and money needed to recover will rely on how secure your fintech is.

Now let’s move on. I’ll give you my list of the best ways that Uptech keeps our financial data safe.

Starting a business in fintech? Read our piece to learn how to avoid these 5 common fintech mistakes and improve your chances of success.

Best Practices for Fintech Security

Best Practices for Fintech Security

I’ve put together a list of the security best practices for developing fintech apps, with the most important ones at the top. Let’s begin with the most important ones.

Usually back up

Data loss isn’t always caused by an outside threat; it can also be caused by a mistake or a problem with the hardware. Making a copy of important data keeps it from being lost forever. To save as much edited data as possible, make sure that important files are backed up often so that edited and changed data is saved.

Tip from an expert: Set up backups and test your restore steps every six months at the very least.

Encryption for Data Storage

Data encryption is an important security measure that keeps other people from reading your data without your permission. When we secure data on storage devices, we keep it safe from people who aren’t supposed to see it.

Controlling access based on roles

As a standard security measure, you should give your coworkers different levels of access based on their job title. Giving people some access to different data and features doesn’t mean you don’t trust them, but it does make work more efficient by reducing the amount of work that needs to be done by administrators.

Tip from an expert: Make admin, read-only, and developer roles and make sure that each role has the right access.

Tests for the logic of access control

One important thing that fintech companies do to keep their data safe is run security unit tests for access control. In every fintech job we work on, we have to do unit tests. This is what we do to make sure that each person, admin, and so on sees the right screen. You can’t make any mistakes with this information because it’s very private.  

Monitoring for Vulnerabilities in the Installed Packages

Most of the time, fintech apps use software from outside the company. Online thieves can sometimes get into this software through its own flaws and weaknesses, which means it is full of security holes. A supply chain attack is one way hackers can get to data. In this type of attack, hackers break into a third party and take over their systems.

I think you should check out the third-party providers before you hire them and keep an eye on them during the operation. It will help you find the weak spots in your project, show you what it can damage, and tell you what you need to fix.

Key Management for Encryption

We use AWS KMS to keep private information safe and change the encryption keys on a regular basis. We can also look for other ways to meet the needs of your business and goods, but Amazon Security Lake takes care of most of them.

Why is it so important to manage keys? To keep things simple, all that needs to be done is to keep users’ info safe and private.

Guarantee of a single entry point

Just like in real banks, make sure you only have one “passage” to the internal resources that can be easily managed and watched. If you find that someone has gotten in without permission, you close the opening so that fraudsters can’t get to the files.

Tip from an expert: If you need to use private resources like a database or other information, make sure you have a controlled entry point (also known as a VPN) that can be watched.

Following Metadata.

You can easily find people who aren’t supposed to be there by collecting their IP address and device ID when they log in. What kind of data you can track depends on the type of fintech app you have (for example, banking, payment, loan, or money transfer). You can’t keep track of all data, and you should be very careful not to get personal information about people.

We provide full-cycle financial software development services, from coming up with a product development strategy to putting in place top-notch fintech services. Check them out, and use our experience to quickly and affordably make a fintech app that is 100% safe.

You can find the full fintech security guide with 15 top security tips here.

Bonus: The main rules and regulations for fintech

No direct rules are in place for some fintech goods, like neobanks. Neobanks and other fintech apps are controlled by the bank they work with, not the other way around.

I put together a list of all the important rules, laws, and instructions that fintech businesses need to know so they are easy to find.

You may also know this law as the Currency and Foreign Transactions Reporting Act or the Bank Secrecy Act (BSA). This law says that financial companies must work with U.S. government agencies to find and stop people from laundering money.

The Anti-Money moving Act (AMLA) says that the Treasury Department has to make rules and policies that stop people from moving money and using it to fund terrorism. It forces businesses to make and follow risk-based AML compliance plans.

‍ USA The Patriot Act, which is what most people call it, is a law that was passed in response to the September 11 attacks. Its goal is to tighten and improve national security by better monitoring of foreign terrorism. For Fintech compliance, this means keeping an eye on and stopping the funding of terrorists.

Electronic Fund Transfer Act (EFTA): This law, which was passed in 1978, tells people what their rights and responsibilities are when it comes to sending and receiving money online. It also keeps an eye on how ATMs, debit cards, and automatic withdrawals from bank accounts are used.

The Electronic Signatures in Global and National Commerce Act (ESIGN) was passed into law in 2000. It controls how electronic records and signatures are used and sets the rules for doing business between states.

This is the Red Flag Rule, which was made by the FTC and the NCUA to stop identity theft in the financial business. It also makes it easier for people to get their credit reports and teaches people about money.

The Fair Credit Reporting Act (FCRA), which was passed in 1970, makes sure that consumer information is correct, fair, and private. It also protects consumers from having information added to their credit report that could hurt their credit in an unfair way.

The National Automated Clearing House Association (NACHa) is in charge of running the ACH Network, which is used for payments between people, businesses, and the government. It is an important part of how money and information move electronically in the U.S.

A law called the Jumpstart Our Business Startups Act (JOBS): This law, which is also called the “CROWDFUND Act,” loosened rules on securities so that businesses could use crowdfunding to sell securities.


In the financial services field, fintech security is very important because it affects how well your business does. If you give users a safe answer, they will stick with you. If you don’t, you’ll have to deal with unhappy users, security problems, and lawsuits.

So, if you want to get new customers and earn their trust, your fintech company needs a full fintech security system to stop cyberattacks and keep hackers from getting customer data and financial information.

It wouldn’t help to think like a hacker if important data was lost, stolen, or used in the wrong way. The above security measures work as a preventative measure, making hacks less likely or at least less damaging to the database in question. They also protect the database from other threats that could put it at risk.

Feel free to get in touch with our team if you have a fintech project and aren’t sure about how secure it is or if you need advice. We’ll be happy to show you what we know.

Appic Softwares is a famed and top FinTech app development company that makes high-quality mobile apps that people can buy. They can help you create better plans and begin your Fintech business if you desire.

So, what are you waiting for?

Contact us now!