Elevate Member Experience with Seamless Voice Security
In today’s evolving financial landscape, credit unions need advanced protection against fraud—without compromising the member experience. IllumaSHIELD™ delivers real-time voice security that safeguards every conversation while eliminating friction for legitimate members.
Purpose-built for credit unions, our platform combines layered security with ease of use—offering enterprise-grade protection without enterprise-level cost. As a dedicated CUSO, Illuma empowers credit unions with solutions that are affordable, effective, and often implemented in days—enhancing both security and member satisfaction.
How IllumaSHIELD™ Enhances Security, Efficiency, and Member Experience
Strengthen Security and Stop Fraud in Real Time
Credit union contact centers are a prime target for fraud—but IllumaSHIELD™ delivers proactive voice security across every interaction. By combining real-time identity verification with continuous fraud detection, it helps stop account takeover attempts before they succeed—protecting member trust, brand reputation, and financial assets.
From social engineering to AI-generated deepfake voices, IllumaSHIELD™ defends against evolving threats in the moment—not after the damage is done—so credit unions can secure every conversation with confidence.
Enhance Operational Efficiency
Outdated knowledge-based authentication (KBA) slows down calls and leaves credit unions exposed to fraud. IllumaSHIELD™ replaces these manual steps with real-time voice security—verifying members passively as they speak while continuously monitoring for risk.
By removing repetitive questions and automating verification, credit unions can significantly reduce call handling time, improve agent productivity, and create smoother interactions. IllumaSHIELD™ enables teams to work more efficiently—reducing stress while delivering faster, higher-quality member service.
Elevate the Member Experience
Voice security allows your team to recognize and protect members over the phone as naturally as they do in person. Instead of answering security questions, members can focus on what matters most—their financial needs—while being verified seamlessly in the background.
Today’s members expect fast, effortless interactions. IllumaSHIELD™ delivers secure, frictionless conversations by eliminating outdated verification steps and continuously protecting every interaction—removing barriers while enhancing both convenience and trust.
Here’s How It Works for Your Members
What Credit Unions Are Saying About IllumaSHIELD™
“At Wellby Financial, our transformation from JSC Federal Credit Union wasn’t just a rebrand—it was a redefinition of how we serve our members and how we support our team. We’ve proudly served the Houston community since 1961, and as we’ve grown, so has our commitment to delivering safe, seamless, and emotionally intelligent service. Today, we’re not just competing with other financial institutions. From a member and team experience standpoint, we’re setting our sights on the standards set by leaders like Disney, Marriott, and Hilton.
IllumaSHIELD™ has been a powerful step forward in that mission. It helps us remove friction, reduce risk, and dramatically improve both the member and employee journey. Our teams no longer face the burnout of repetitive and exhausting verification processes, and our members are no longer met with suspicion or delay. Their identity is confirmed—securely and seamlessly—before they’ve even finished saying ‘hello.’ That shift empowers us to move straight into meaningful conversations and solutions.
But more than that, it helps us deliver the kind of personalized, standout experience people don’t expect from a financial institution. Our goal isn’t to be good for a credit union—it’s to be exceptional, period.”
Brent R.C. Nelson, Vice President of the Virtual Communication Center, Wellby Financial
“Our traditional authentication process was averaging 90 seconds. But because we were doing a more stringent security Q&A in response to an increase in fraud attempts, our average increased to nearly two minutes to authenticate members. Now it only takes 14.5 seconds to authenticate a member who has opted into the program. So that’s been great. Obviously, that affects hold times. It affects abandonment rate. All those things that we were struggling with, we’ve seen these things turn around thanks to the voice authentication piece.”
Dan Gatfield, Dort FCU Chief Retail Officer
Why Illuma Is the Best Choice for
Credit Unions of All Sizes
Cost-Effective Voice Security
Traditional voice authentication solutions often come with a high price tag, limiting access to only the largest financial institutions. IllumaSHIELD™ changes that—bringing enterprise-grade voice security to credit unions of all sizes.
IllumaSHIELD™ delivers layered protection, real-time fraud detection, and seamless member verification—without the financial burden. This ensures credit unions can strengthen security, improve member experience, and modernize their contact centers without exceeding their budget.
Rapid, Hassle-Free Deployment
Traditional voice security solutions can take months—or even years—to implement, delaying time to value. IllumaSHIELD™ delivers a faster, more efficient approach, with deployments often completed in days.
Our team handles the heavy lifting—ensuring a seamless rollout that fits into your existing environment without burdening internal IT resources—so you can start securing conversations and seeing results quickly.
Measurable ROI
IllumaSHIELD™ delivers immediate operational efficiencies and cost savings for credit union contact centers of all sizes. By automating verification and reducing fraud-related workload, credit unions can significantly shorten calls, increase agent capacity, and lower operational costs.
The impact is measurable within days—not months.
For example, Wellby Financial achieved up to a 95% reduction in verification time, while credit unions using IllumaSHIELD™ commonly reduce average handle time by 30–40 seconds per call—driving meaningful gains in both efficiency and member experience.
Secure & Compliant
IllumaSHIELD™ is built to meet the highest standards of security, privacy, and compliance—supporting your credit union’s risk, regulatory, and governance requirements. Our Voice Security platform is designed to align with your due diligence process, ensuring it fits seamlessly within your existing policies and controls.
From data protection to evolving biometric and privacy regulations, Illuma helps you stay ahead—while securing every conversation.
Interested in learning more about state and federal privacy requirements for voice technologies? Download our biometric privacy white paper here.
Voice Security
vs.
Other Authentication Methods
IllumaSHIELD™ integrates seamlessly across a wide range of telephony and contact center platforms—securing identity and monitoring risk in any environment, whether inbound, outbound, or internal calls.
With IllumaSHIELD™, identity is verified passively while conversations are continuously analyzed for fraud signals—eliminating the need for manual steps and outdated questions. This real-time approach enables faster, more secure interactions, reducing member friction while improving operational efficiency and strengthening the overall brand experience.
“Our contact center agents love it. They feel better protected from fraudsters with lower effort. They’re not put in a position to create those frustrating experiences of identifying a caller with PII type questions.”
Steve Goodwine, Vice President, Head of Contact Center
Additional Benefits
- Enhanced Member Service: With verification handled seamlessly in the background, agents can focus on what matters most—serving members, identifying needs, and delivering more meaningful financial guidance.
- Increased Agent Productivity: By removing manual verification steps, agents can spend more time on high-value interactions—improving performance across service, sales, and collections.
- Protection Against Impersonation: IllumaSHIELD™ extends Voice Security beyond the contact center to internal operations, including helpdesks—helping prevent employee impersonation, vishing (voice phishing), and unauthorized access across your organization.
A few of our Credit Union Clients
Share Our Use Case
Download a concise version of Voice Authentication & Fraud Prevention for Credit Unions – ideal for sharing with decision-makers or team members exploring authentication solutions.
What Can Voice Security Do for Your Members?
Discover how IllumaSHIELD™ transforms your credit union contact center—securing every conversation while delivering faster, more seamless member experiences.