How to Tackle the Problem of Shadow IT in Modern Businesses

Every enterprise has its approved apps, platforms, and processes. Yet, our research shows that in nearly every workplace, employees find their own ways around them. Maybe it’s a WhatsApp group for faster updates, a Google Drive instead of the corporate file system, or even a private chat thread.

This is shadow IT: staff using unauthorized tools and systems to get work done.

On the surface, it might not seem like a big deal. But shadow IT carries real risks, from data security breaches to compliance failures. It also fragments productivity, leaving employees scattered across apps that leadership can’t see or manage.

That’s why ScreenCloud and Unily partnered with Censuswide, an international market research consultancy, to study the issue in depth. The survey assessed the wants, needs, and opinions of 800 frontline workers across North America, all from organizations with 10,000+ employees and revenues of $10 billion or more. The findings reveal the hidden drivers behind shadow IT, especially among frontline and deskless workers who often feel underserved by the tools they’re given.

In this blog, we’ll explore why shadow IT happens, what it costs businesses, and what organizations can do to address it, backed by data from our study.

You can find the full study, "Disconnected and disengaged: The economic cost of frontline friction" here.

What is Shadow IT (and why it matters more now than ever)

Shadow IT is the use of software, apps, or devices that haven’t been approved by a company’s IT department. This could include everything from a private Slack channel, file sharing through Dropbox, or WhatsApp groups to coordinate shifts. 

In many cases, shadow IT helps employees solve real problems: to collaborate faster, get information in real time, or simply avoid clunky corporate tools. But, by skirting the company's secure information technology systems, it puts data and productivity at risk.

Why does shadow IT matter?

The concept of shadow IT isn't new. It has been around for as long as employees have been finding workarounds to official systems. But the rise of cloud-based apps and mobile devices has made it much easier for staff to install and use their preferred solutions.

For enterprises, the stakes are much higher today than they were even a decade ago. Large organizations face stricter compliance requirements, larger attack surfaces for cyber threats, and more complex communication challenges. 

If you add hybrid work and frontline environments where employees don’t always have access to email or corporate chat, the temptation to create shadow IT only increases.

During our study, 91% of telecommunications employees admit to using personal devices or non-company apps to share company information. 83% of manufacturing employees and 81% of aviation employees agree. In short, Shadow IT has grown beyond an IT problem into a business problem.

It impacts how quickly employees can collaborate, how secure data remains, and how connected or disconnected workers feel within the enterprise.

What are some examples of shadow IT?

1. Messaging apps like WhatsApp or Facebook Messenger

Employees set up their own group chats to share updates quickly, especially in frontline or shift-based environments. These are fast and familiar, but completely invisible to IT.

2. Cloud storage tools like Dropbox or Google Drive

Staff use personal accounts to share files because they find them easier than the company’s approved system. This creates security and compliance risks if sensitive data is involved.

3. Unauthorized productivity apps 

From project management tools to scheduling apps, employees often sign up for free trials or low-cost subscriptions on their own. While these tools solve immediate problems, they fragment workflows and bypass enterprise oversight.

Why employees turn to shadow IT (findings from our study)

Our study with Unily revealed that employees don’t turn to shadow IT because they want to break rules. They do it because the official systems provided to them aren’t meeting their needs. Here’s a chart from the study that highlights the top 5 reasons employees use personal devices or non-company apps:

Let’s break these down one by one.

Speed and convenience

Employees want to collaborate quickly and efficiently. If sending a file through the official platform takes multiple steps, while a personal app does it in seconds, most people will choose the faster option. 

Up to 48% of employees state that they’ve previously shared work information because there were no convenient IT-approved alternatives.

This isn’t about defiance; it’s about productivity. When deadlines are tight, convenience wins every time.

Staying informed during emergencies

Another surprising insight from the study was how often employees rely on personal apps during emergencies. Whether it’s a weather warning or a sudden operational change, 45% of staff feel they get faster, clearer updates through their own channels. If the company’s official systems can’t deliver critical information in real time, employees will find their own way.

Company tools aren’t good enough

35% of employees simply said they don’t like the user experience of the tools their company provided. This could mean the apps are outdated, difficult to use, or not suited to the way frontline workers operate. If workers can’t trust official systems to do the job, they’ll default to what they know works.

Poor user experience

A clunky interface or slow performance is enough to turn employees away from official tools. Modern consumer apps set a high bar for usability, and when enterprise platforms don’t measure up, workers naturally gravitate to alternatives. For 20% of employees, shadow IT is just a way of finding a better user experience.

Lack of official options

In some enterprises, the problem is more basic: there simply aren’t official tools for certain tasks. Without a clear channel for collaboration or communication, employees are forced to improvise. Shadow IT fills the gaps that the organization hasn’t addressed.

What are the risks of shadow IT?

Shadow IT isn’t just an inconvenience for IT teams. It creates wide-reaching problems across the business.

Here are some of the biggest risks shadow IT brings:

• Security threats and data breaches: Unauthorized apps often lack enterprise-grade protections, leaving sensitive data vulnerable and creating entry points for cyberattacks.
• General Data Protection Regulation (GDPR) noncompliance: For businesses operating in or with the EU, shadow IT can easily breach GDPR requirements on how personal data is collected, stored, and shared. This can result in significant penalties and reputational damage.
• Compliance failures: Using unapproved platforms can put companies in violation of industry regulations without anyone realizing it.
• Fragmented productivity: Teams operating on different apps miss updates, duplicate work, and lose alignment.
• Loss of visibility: IT and leadership lose oversight of where data lives and how it’s being shared, making risk management nearly impossible.

How can companies detect shadow IT?

Employees rarely announce that they’ve set up their own WhatsApp groups or started using a free cloud service. Still, there are practical ways to identify shadow IT across the business. Here are 5 of them:

1. Network monitoring: IT teams can track unusual traffic patterns or connections to unauthorized cloud services. This helps flag tools that employees may be using without approval.
2. Expense audits: Small subscription charges on expense reports or corporate credit cards can point to unapproved SaaS tools being purchased by teams without the IT team’s approval.
3. Employee surveys: Sometimes the simplest approach is the most effective. That means asking staff what tools they use outside of the company's cloud environments.
4. Access reviews: Regularly reviewing login records and authentication logs helps identify accounts linked to unauthorized apps.
5. Usage analytics: Monitoring productivity tools and system integrations can reveal gaps where employees are turning to external solutions.

The key isn’t just detection but understanding the “why.” Once enterprises know which tools employees are using, they can dig deeper into why those tools were chosen, and use that insight to provide better, official alternatives.

How enterprises can tackle shadow IT

Our joint study with Unily showed that shadow IT thrives when official tools don’t match what employees actually want. When asked what features they value most in an employee app, frontline workers prioritized things like access to payslips and holiday booking (32%), company news and updates (32%), and the ability to instant message co-workers (32%). Quick access to company documents and leadership communications were close behind at 28%.

These responses highlight the gap: employees aren’t looking for fringe features. They want intuitive, everyday tools that help them stay informed, connected, and productive. When those needs aren’t met, shadow IT fills the space. Tackling it means addressing these wants head-on.

Here are some practical steps enterprises can take, backed by the study’s findings:

• Create a central hub: Streamline communication, collaboration, and documents into a single, accessible platform. This reduces the temptation for employees to juggle multiple unofficial apps.
• Prioritize ease of use: Employees will always choose tools that are fast and intuitive. An official system should make it simple to search for information or contact colleagues, especially for frontline staff who don’t sit at a desk.
• Strengthen internal brand trust: Reinforce core values through reliable communication. When employees feel informed and valued, they’re less likely to turn to personal apps for updates.
• Enable real-time collaboration: Build platforms that support instant messaging, quick updates, and fast responses across locations and teams. This will immediately address one of the top reasons employees fall back on WhatsApp or Messenger.
• Guarantee equal access: Select tools that are device-agnostic and available beyond a computer, so frontline and deskless employees have the same access as office-based staff.

Shadow IT can’t be eliminated by restrictions alone. It requires enterprises to meet employees where they are, with the tools and experiences they’ve already shown they want. 

Where ScreenCloud fits in

The study makes it clear: employees want simple, reliable tools that help them stay connected. Shadow IT grows when those needs aren’t met. That’s where ScreenCloud steps in.

ScreenCloud provides enterprises with an official channel that delivers the features employees are already asking for:

• A central hub for updates: Company news, leadership communications, and critical alerts can be published instantly to screens across locations, so nobody is left in the dark.
• Ease of use: With an intuitive interface, ScreenCloud doesn’t require training or complex onboarding. Employees get the information they need without frustration.
• Equal access for all: Digital signage ensures frontline and deskless staff have the same visibility as office-based employees; no need to rely on personal devices or apps.
• Real-time communication: From urgent weather alerts to live sales dashboards, ScreenCloud supports the instant, engaging updates employees said they want.
• Brand reinforcement: Screens double as a channel for reinforcing culture and values, making employees feel connected to the business as a whole.

ScreenCloud is also highly compatible with Unily, the best Employee Experience Platform. This means your employees’ engagement doesn’t have to stop when they put down their devices or step away from their desks. 

Download the full study: Disconnected and disengaged: The economic cost of frontline friction and see the data behind these insights. Or, book a demo today to discover how ScreenCloud can help your enterprise replace shadow IT with communication tools your employees actually want to use.