Freedom251 › Biometric Authentication Software
Sensory TrulySecure
What Sensory TrulySecure is
Sensory TrulySecure combines face recognition and speaker verification for biometric authentication. Its face and voice recognition run on-device and can be fused: convenience mode accepts a face, voice, or combined score, while TrulySecure mode requires both biometrics to match. Voice recognition supports text-dependent and text-independent use, and face liveness detection is designed to resist spoof attacks. Camera support includes 2D RGB, infrared, and time-of-flight; Sensory says version 4.0 supports 3D and infrared cameras for authentication in low light or darkness. Adaptive enrollment can refine profiles during normal use to reduce false rejections. Sensory also describes moving some processing to the GPU and integrating on-device liveness detection and feature extraction into cloud authentication systems. It is FIDO UAF certified for Android and iOS, with implementations also listed for Linux, Mac OS, and Windows. The product is free and proprietary, but ST directs customers to Sensory for licensing terms, price, support, and other details. Listed developer material covers STM32 targets and desktop host tools; no debugger is included.
Who it suits
It may suit teams considering face and voice authentication on supported mobile platforms, as well as developers working with STM32 targets. Sensory also describes speaker verification for profile switching, access security, and identifying speakers to personal assistants.
What it does well
- Face and voice recognition run on-device.
- Offers separate convenience and dual-match modes.
- Face liveness detection is designed to resist spoofing.
- Supports text-dependent and text-independent voice recognition.
- Lists Android, iOS, Linux, Mac OS, and Windows implementations.
What to know first
- Licensing terms and pricing require contacting Sensory.
- A debugger is not included in the listed development tools.
Limits
TrulySecure is listed as a free plan, but licensing terms, price, and support are provided directly by Sensory. A debugger is not included.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Sensory licensing | Licensing terms, price, and support are provided directly by Sensory | On request |
As st.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://www.st.com/en/partner-products-and-services/trulysecure.html.
- Contact Sensory for licensing terms, price, and support.
- Select an Android or iOS implementation, or a listed Linux, Mac OS, or Windows implementation.
- For embedded development, use the listed STM32 target and a supported desktop host platform.
Verdict
TrulySecure pairs on-device face and voice recognition with configurable authentication modes and liveness detection. Buyers should confirm licensing details directly with Sensory and check whether the listed development targets fit their implementation.
Questions
Is Sensory TrulySecure free?
It is listed with a free plan and a free proprietary license model. Sensory provides licensing terms and price directly.
Which biometric methods does it use?
It supports face and voice recognition, including fusion of the two signals.
Which platforms are supported?
Implementations are listed for Android, iOS, Linux, Mac OS, and Windows. FIDO UAF certification is stated for Android and iOS.
Does it require both face and voice?
Its convenience mode can use face, voice, or a combined score. TrulySecure mode requires both to match.
What camera types does it support?
The listed camera options include 2D RGB, infrared, and time-of-flight. Sensory also describes 3D and infrared camera support in TrulySecure 4.0.
Who makes TrulySecure?
Sensory is the maker. The listed company information says it was founded in 1994 and is headquartered in Santa Clara, California, USA.
Facts from Sensory TrulySecure's own pages
- 3D and IR
- Sensory says TrulySecure 4.0 supports 3D and infrared cameras, including authentication in low light or darkness. · sensory.com, 7 Oct 2026
- Adaptive enrollment
- Sensory says adaptive enrollment can improve a user profile during normal use and reduce false rejections. · sensory.com, 7 Oct 2026
- Authentication modes
- Sensory describes a convenience mode that can authenticate using face, voice, or a combined score, and a TrulySecure mode that requires both face and voice to match. · sensory.com, 7 Oct 2026
- Biometric fusion
- The product supports fusion of face and voice biometrics. · st.com, 8 Oct 2026
- Camera support
- Supported camera types include 2D RGB, infrared, and time-of-flight cameras. · st.com, 8 Oct 2026
- Certification
- The product page states FIDO UAF certification for Android and iOS. · st.com, 8 Oct 2026
- Developer support
- The 2018 TSSV 2.0 SDK announcement says its $2,500 price included up to five hours of support. · sensory.com, 8 Oct 2026
- Enrollment
- The product page says it enables seamless user enrollment in voice UX. · st.com, 8 Oct 2026
- Face anti-spoofing
- Face liveness detection is described as resisting spoof attacks. · st.com, 8 Oct 2026
- Face liveness
- Its face liveness detection is designed to resist spoof attacks. · st.com, 7 Oct 2026
- FIDO interoperability
- Sensory reports that TrulySecure was tested and certified against FIDO UAF 1.0 specifications for compliance and interoperability. · sensory.com, 7 Oct 2026
- Founded
- 1994 · st.com, 28 Sept 2026
- GPU processing
- Sensory says TrulySecure 4.0 can move some authentication processing from the applications processor to the GPU. · sensory.com, 7 Oct 2026
- Headquarters
- Santa Clara, California, USA · st.com, 28 Sept 2026
- Integration
- Sensory says components of TrulySecure can be integrated into cloud-based authentication systems, including on-device liveness detection and feature extraction. · sensory.com, 7 Oct 2026
- Integration use cases
- Sensory describes speaker verification as usable for profile switching, access security, and identifying who is speaking to personal assistants. · sensory.com, 8 Oct 2026
- Maker background
- ST’s Sensory partner page says Sensory was founded in 1994 and lists its head office in Santa Clara, California. · st.com, 8 Oct 2026
- On-device processing
- The product page describes face and voice recognition as running on-device. · st.com, 8 Oct 2026
- On-device recognition
- ST describes TrulySecure as providing on-device face and/or voice biometric recognition with biometric fusion. · st.com, 7 Oct 2026
- Pricing and licensing
- ST says partner products are licensed separately and directs customers to Sensory for pricing, licensing terms, and support. · st.com, 8 Oct 2026
- Purpose
- TrulySecure combines face recognition and speaker verification for biometric authentication. · st.com, 8 Oct 2026
- Supported implementations
- Sensory’s TrulySecure Speaker Verification SDK page lists Android, iOS, Linux, Mac OS, and Windows implementations. · sensory.com, 8 Oct 2026
- Voice modes
- Voice recognition supports text-dependent and text-independent modes. · st.com, 8 Oct 2026
- Voice recognition
- It supports text-dependent and text-independent voice biometric recognition. · st.com, 7 Oct 2026
Where Sensory TrulySecure stands on Freedom251
- Biometric Authentication Software#37 of 45