Can You Keep Your Fintech Platform's Data Secure Without Breaking the Bank?
- Peter Johnson

- Jan 3, 2024
- 15 min read

British mathematician Clive Humby has claimed that in the present digitally-driven world, data is akin to oil. The impact of this analogy is most visible in the Fintech industry, where companies heavily rely on a great abundance of customer data for furnishing inventive and proficient services. Still, having access to such a wealth of information carries with it a significant responsibility – guaranteeing data security has become a priority for Fintech platforms.
The IBM Cost of a Data Breach Report 2023 states that the global average data breach cost has jumped to $4.45 million, 15% higher than it was in 2020. This kind of significant financial impact could be disastrous for smaller businesses.
The significance of having secure systems in place to safeguard sensitive information and reduce the monetary impacts of security intrusions is clearly highlighted by these figures.
Irrespective of whether you are a finance technology startup or have been in the industry for some time, it is important to create efficient data privacy measures - not just for the purposes of complying with certain regulations, but also to abstain from being punished financially, and, more importantly, to keep your customers' trust. However, as the saying goes, "privacy comes at a cost". Consequently, a question arises - what is the precise cost of developing a secure data privacy infrastructure for your fintech platform, and is it possible to do so without investing too heavily?
This article seeks to examine the numerous facets of data privacy in the fintech field, emphasizing why investing in dependable privacy procedures is indispensable. We'll additionally contemplate if it is practical to attain these provisions cost-effectively and have it still be sufficient enough to ensure the safety and believability of your platform.
This article will provide you with knowledge of:
The importance of security measures in Fintech cannot be overstated. From preserving the confidentiality of financial data to inspiring user trust and meeting regulatory guidelines, such measures are vital. To this end, Fintech titan PayPal has invested heavily in state-of-the-art security measures. These include top-level encryption protocols and a specialized team focused on detecting and neutralizing any security risks.
Let us review some of the steps taken by Fintech companies and banks to secure their data:
Algorithms of an advanced nature code data in such a way that it cannot be understood by any user who hasn't been authorized to do so.
A system of authentication that necessitates users to give more than one kind of proof/verification before providing them admission to a web page or program.
A system that keeps track of and examines both incoming and outgoing network activity, raising alarms if any suspect activity is noticed and hindering any potential hazards.
In the same way, Intrusion Detection Systems (IDS) always watch network activity and emit alarms if any dubious actions are identified, aiding in the reduction of risks in real-time.
Through security audits and penetration testing that are done on a continual basis, FinTech and bank platforms can have their vulnerabilities and weaknesses identified. Taking a proactive stance this way allows organizations to fix any possible security breaches before criminals have the chance to take advantage.
Organizations provide cybersecurity training to staff members to educate them on proper protocols and potential risks, thus decreasing the chances of malicious insider activities or unintentional data exposure.
Role-based access control (RBAC) limits the exposure of sensitive data by allowing access only to what is required for the purpose of a person's specific job role. This ensures that personnel can only obtain the information needed for their tasks.
Fintech and banks alike have implemented well-thought-out incident response plans in order to effectively act upon and respond to security breaches. These plans cover containment, investigation, and communication with those impacted.
Organizations abide by industry-specific regulations and standards, for example, GDPR, PCI DSS, and HIPAA, contingent on their range of activities. Adhering to these policies warrants data security and privacy.
Governments and regulatory bodies have implemented stringent data privacy and security regulations in order to protect consumers and sustain the integrity of financial markets. Not adhering to these guidelines can result in hefty fines and legal consequences.
Moreover, by focusing on data privacy and security, businesses can establish and maintain confidence with their customers, fostering long-term relationships. Fintech innovators who neglect these essential components may find it difficult to attract potential clients and trading partners.
Moreover, cyber attackers are continuously on the lookout for weaknesses to benefit from, and the results of a successful breach can be devastating. A data breach can make public sensitive financial data, resulting in identity theft, financial scams, and a tarnished reputation.
The fintech industry relies on data governance to manage its data resources effectively and securely. This involves establishing policies and processes to ensure the collection, storage, processing, and sharing of data is done responsibly and with attention to maintaining data accuracy and protecting customer data.
The main objective of data governance is to guarantee consistently exquisite data quality across the entire data lifecycle, while seeing to it that the imposed regulations conform with the firm's business goals.
Fintech relies heavily on data, so proper governance is essential for protecting customer information and safeguarding financial systems. In order to provide their varied services, such as mobile banking apps, peer-to-peer lending, and robo-advisors, fintech companies are continually gathering large amounts of data from various channels, including customer transactions, online behavior, and financial market trends.
The protection of customer rights and the safeguarding of data privacy are essential components of fintech software engineering. Making sure that consumers’ private information is managed carefully and openly is an important moral standard as well as a legal necessity. Let's explore some of the key customer rights and how they relate to fintech software development:
It is essential for customers to have clarity about the data which is being collected, and they have the prerogative to be apprised of this.
Customers should be informed about how their data is handled, the manner in which it is used and processed, and who has access to it.
Fintech platforms ought to give a definite clarification of how individual data is employed. This straightforwardness guarantees that individuals can screen and oversee the dispersal of their data.
Fintech firms should offer transparent and convenient methods for people to opt out of data sharing or selling, without experiencing any negative repercussions.
Individuals are allowed to restrict a Fintech company from utilizing sensitive personal data, guaranteeing that it is only employed for legitimate objectives.
Customers cannot be punished by fintech firms for exercising their privacy rights, thus creating a safer atmosphere for data security.
Users should have the option to request the erasure of their account and linked data, or make alterations to any of their personal information, like modifying a mailing address or phone number.
Failing to adhere to data privacy regulations can have major implications for individuals and companies. This could encompass legal repercussions, including hefty fines possibly amounting to millions of dollars or a portion of the organization's yearly income, as well as harm to reputation, missed business prospects, and impairment of the competitive edge.
Prioritizing security should be a key goal when crafting any application. Coming up with a budget to safeguard your app, though, may be difficult. A comprehensive evaluation of multiple factors is necessary in order to come up with an exact figure. Let's take a closer look at some of these elements:
The magnitude of your application is a critical consideration in evaluating the cost of security. Generally, larger applications boast more complicated structures and bigger attack surfaces, which necessitates more comprehensive safety protocols. Conversely, compact applications are likely to have less strict security requirements. Additionally, the goal of the application is another significant determinant. Applications dedicated to safeguarding delicate fiscal data or confidential data necessitate heightened security when compared to those made for non-essential objectives. Knowing the aim of your application can guide you in devising the corresponding security measures.
Let us contemplate the creation of a FinTech app that facilitates peer-to-peer (P2P) payments, similar to Venmo or PayPal. This app is designed to let its users easily transmit money to loved ones, divide expenses, and make small payments. Security is a must since such an app handles finances; the security costs include encryption, multi-factor authentication, and frequent auditing, among other features.
Security costs may be a large investment, yet they are fundamental to developing user faithfulness and safeguarding confidential financial information in the future.
The cost of developing a FinTech app can range anywhere from $50,000 to well over $300,000. Yet, the ultimate price is largely determined by many different factors. We can look at some of those below:
The kind of FinTech application you are imagining, whether it is for a payments system, investing, borrowing or insurance, has a direct bearing on how much it costs to develop. If the app has numerous features then that will require additional time and resources.
The price for procuring seasoned software developers, engineers, and other specialists may differ extensively between different areas. Locations with a high cost of life, higher hourly wages, and a rich tech talent premise are likely to have more lofty labor costs, which can raise the overall expense of developing a FinTech application.
When considering Fintech app creation, there is an abundance of options available, such as internal teams, external teams, and software companies.
The significance of selecting the right team for your fintech app project is paramount. Ensure that they have proper comprehension of the project objectives, possess the necessary expertise, and collaborate with you in order to effectively launch your fintech app.
The cost of developing an app may be impacted by the platform you choose to build it for: iOS, Android, or both. Cross-platform development tools could offer a cost-effective alternative.
Depending on the focus and location of your app, meeting financial regulations, such as Know Your Customer (KYC), Anti-Money Laundering (AML), and Payment Card Industry Data Security Standard (PCI DSS), may be necessary. Adopting strong security practices, adhering to industry standards, and guaranteeing data protection can significantly raise development expenses.
If your application has components that make use of third-party services, APIs, or other elements for features such as processing payments, bringing together financial data, or confirming someone’s identity, you may have to pay extra for the integration and operation of those services.
People who generate data are vulnerable to human mistakes, each with their own way of dealing with and managing data. Plus, each department inside a company inputs data based on their own objectives and ideas about what data is relevant and what errors should be acceptable. Let us look over a few optimal techniques for keeping data precise and dependable.
Data can be converted into a code via encryption to prevent unauthorized access. To ensure data is securely kept and conveyed, strong encryption algorithms must be used.
Enacting rigorous access control protocols guarantees that solely individuals who are authorized can get to confidential information. Incorporating role-based access control (RBAC) and multi-factor authentication (MFA) is essential.
Staying current with software, operating systems, and apps is indispensable. Frequently implementing safety fixes aids in tackling susceptibilities that intruders may take advantage of.
All data should be routinely saved to safe places. A clear cut recovery plan should be in place so that information can be restored if any data is lost or if there is a breach.
When quality issues with data arise, it's important to get to the source of the problem. Determine the reasons and ways data quality issues have come up and take action to stop recurrences. This kind of mindful approach is necessary for keeping data integrity.
Data quality is rooted in data governance. Establish explicit instructions and regulations for data oversight, clarifying duties, operations, and regulations. An accurately-defined governance structure makes sure the data is regular and duty is borne.
It is vital to conduct regular data audits for detecting and rectifying any data integrity matters. To ensure comprehensive monitoring of data in your company, devise a dependable auditing system. This system should be thorough, examining data sources, data transformations, and data storage.
Outline key data quality metrics such as accuracy, completeness, and timeliness. Systematically measure and monitor these metrics in order to evaluate data quality.
Every department should assign a data steward who is responsible for the quality of their data. This data steward will act as an advocate for upholding data integrity and will serve as a liaison between departments.
Your employees must be well-versed in data management. Supply them with thorough training programs to arm them with the aptitude to process data adeptly. Make sure that they comprehend the significance of data precision and their duty in keeping it.
Different regulations and laws set out sanctions and fines for data breaches and the failure to protect data privacy. Here, we provide an overview of the punishments and penalties for some of these regulations.
GDPR is a significant regulation that monitors the safety of individual's private information within the EU. It places stringent guidelines on data controllers and processors, which stress openness and responsibility. Less serious offences carry a fine of up to 10 million euros, or 2% of global turnover, whichever is greater. For more serious offences, fines can be up to 20 million euros, or 4% of global turnover, whichever is higher.
GDPR violations may be accompanied by hefty fines, with two levels of punishment. Offenses of lesser severity may be faced with a fine up to 10 million euros or 2% of the corporation's worldwide revenue, whichever is larger. Infractions of greater severity may incur penalties up to 20 million euros or 4% of the company's total global sales, whichever amount is larger.
PSD2 seeks to increase the safety of digital payments by introducing robust customer authentication and communication protocols that organizations must follow to avoid illicit activities.
The standards set forth by PCI DSS must be adhered to by any entity which handles credit card info, as it provides the security needed in order to protect against cardholder data breaches.
The purpose of AML regulations is to stop money laundering and terrorist financing. To do this, financial institutions must examine documentation carefully and alert relevant authorities to any transactions that seem dubious. This helps maintain the accuracy of financial information.
In 2023, the total cost of a data breach reached a record high of USD 4.45 million, signifying a 2.3% increase from the previous year and a 15.3% jump from 2020.
The United States has consistently been at the forefront of the financial damage inflicted by data breaches. In 2023, the average total cost of a data breach in the U.S. skyrocketed to USD 9.48 million, an increase from 9.44 million U.S. dollars in the year before. On the other hand, Canada saw a decrease in this figure, with the average total cost of a data breach falling to USD 5.13 million in 2023, compared with 5.64 million U.S. dollars in the year prior.
In the Middle East, a sharp rise in the overall expense associated with data breaches has been noticed, with the average sum reaching USD 8.07 million in 2023.
In 2023, the total average cost of data breaches in Germany, a major European economic powerhouse, was estimated at USD 4.67 million, causing businesses in the nation to step up their cyber defense given the increasing complexity of digital assaults.
In 2023, the average total cost of data breaches associated with Japan, known for its technological advancements, was determined to be USD 4.52 million.
As the risks to data security are escalating, companies must evaluate if they should construct their own defense mechanisms or purchase third-party solutions. In this passage, we will consider the complete expense of safeguarding data privacy, outlining the numerous elements to facilitate you to make an educated choice.
When considering data privacy, the costs associated with creating and maintaining a tailored solution have to be taken into account. Expertise from data security and software programmers will be needed, alongside a financial investment to construct and support the required system.
Yet another option is purchasing a data privacy solution, which could save money concerning the initial setup. Subscription-based pricing models of many third-party programs make it so that businesses only pay for what is required of them. Nevertheless, long-term costs should be taken into consideration, for example, subscription fees as well as potential customization fees.
It is vital to guard sensitive data in today's world that centers on data. Both constructing and procuring data privacy solutions provide a range of ways to secure confidential information.
Customizing to this extent can be advantageous in fulfilling particular data security demands.
Rather than building a data privacy solution from scratch, buying one may offer a variety of features and measures immediately. But, depending on an organization's particular needs, extra configuration may be necessary. It is essential to determine if pre-made solutions can adequately protect confidential information.
Businesses must remain proactive in strengthening data protection. By creating a tailored solution, companies can rapidly adapt to rising threats. This enables them to create and apply security upgrades and fixes as necessary to tackle any new risks.
When selecting a data privacy solution, companies should keep in mind the potential time delay between a vulnerability being identified and a fix being released by the vendor. Reputable vendors frequently update their software but it is still prudent to evaluate the efficacy of any third-party data protection solution that will be used.
Preserving data privacy involves not only guarding data but also adhering to data protection protocols and norms. Developing a customized solution empowers organisations with complete control over fulfilment of data privacy regulations. This enables them to tailor a solution to the stipulations laid down by regulations like GDPR or HIPAA.
When acquiring a data security solution, companies should guarantee that it is compatible with the necessary conformity directives. Although a number of dealers offer compliance features, organizations should perform research to ascertain that the product fulfills their compliance duties.
Updates have to happen regularly and reliably to ensure data security. Creating a personalized system makes it easy to update as soon as any security issues arise. This capability of being able to change easily is really helpful in the ever-shifting world of cyber threats.
Third-party solutions likewise offer updates, although the promptness and efficacy can be inconsistent. Corporations should probe into the vendor’s past record of providing expeditious updates to guarantee continued data security.
The task of harmonizing performance, usability, and security when it comes to data privacy is a regular issue. Building a tailored solution gives organizations the leeway to optimize these facets to their exact needs. Every component of the system can be precisely adjusted to their exact specifications.
When selecting a data privacy solution, businesses must consider the balance between security and user experience. It is imperative to evaluate how well a given solution meets their performance and usability needs while also ensuring the highest level of security.
Constructing a data privacy solution requires a comprehensive comprehension of data security concepts. This necessitates encryption, access control, and data categorization. Understanding these subjects is essential for forming an unimpeachable data security infrastructure. Moreover, building data privacy software commonly necessitates technical knowledge of coding languages, databases, and cybersecurity. Qualified coders and engineers are indispensable for manufacturing and preserving a reliable solution.
It comes down to this: Does the potential benefit of investing in a data privacy solution outweigh the cost? Depending on your situation, the answer may be yes. If you handle sensitive data or work within a regulated industry, investing in a data privacy solution is likely necessary to meet legal standards and safeguard your reputation. Data breaches can lead to costly legal and financial repercussions, making the expenditure in specialized technology and expertise advisable.
Predictions anticipate that the fintech market will surge dramatically and be worth an astounding $174 billion this year. As it continues gaining momentum, it is revolutionizing the way we handle our finances. Let's look at 3 groundbreaking trends that are transforming the fintech sector, and examine the essential role of AI and automation in creating them.
Embedded finance is transforming the banking landscape. It involves incorporating financial solutions into non-banking systems, enabling customers to easily utilize banking facilities. Examples of this phenomenon include ride-hailing services that provide payment features and e-commerce websites that offer loans; embedded finance is pushing the boundaries of financial services to unprecedented heights.
The horizon of quantum computing is visible, and it is poised to cause a big stir in the world of fintech. Quantum computers are equipped to solve intricate financial equations and encryption codes much swifter than traditional computers. Additionally, AI and quantum computing are being looked at together to enhance portfolio administration, augment security through quantum-resistant encryption, and speed up risk assessment procedures.
The potential for IoT to revolutionize fintech is now coming to fruition, as devices are capable of connecting and exchanging data with one another. This can facilitate automatic payments, helping people to keep track of their spending and providing real-time monetary insights to make money management easier and more proactive.
AI and automation are fundamental to the transformation of the fintech industry. Through these technologies, decisions are made faster and more accurately, operational costs are lowered, and customers can benefit from better experiences. AI-driven chatbots and virtual assistants are utilized to give customers prompt support and financial guidance. Automation further boosts back-office operations such as compliance checks and document authentication, making financial processes more efficient and economical. AI-based fraud detection systems are essential for the security of digital financial transactions in these constantly changing fintech infrastructures.
Clients give financial institutions their private data and it is a moral and legal requirement for these organizations to secure it. Failing to do so can lead to hard repercussions, including regulatory penalties, harm to their reputation, and lack of faith from the customers.
Fintech businesses should institute data privacy considerations into their plans right from the start instead of considering them as an afterthought. If they make privacy an essential aspect and install robust security controls, they can reduce potential issues as well as remain compliant without spending too much.
Finding the right balance between securing data and containing costs can be challenging. Weighing up the pros and cons to determine if it is possible to cheaply protect data on your fintech platform is essential.
It is possible to implement data privacy measures that are cost-effective and affordable in the beginning. Nevertheless, this type of approach can come with many drawbacks, such as security issues, lack of compliance, and loss of customers. More inexpensive solutions can leave openings for cyber attacks. Also, not adhering to the regulations may lead to expensive fines. Finally, if there is a data breach, it could cause customers to lose faith, which could be more costly in the long run.
Selecting the least expensive option is not advisable because of the following factors:
Once one's trust has been compromised, it can be difficult to reclaim which can have a negative effect on one's financial situation.
Financial hardship can result from non-compliance fines.
Lack of data security can impede development and alliances.
I am continually growing as a backend developer with a focus on Ruby on Rails. I embrace every challenge that comes my way and find it easy to pick up new skills. Additionally, I am capable of adjusting to different situations and interacting with different people.
This article was first released on the Selleo website.



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