Bitwarden vs Sensory TrulySecure

Bitwarden is a password manager for individuals and organizations to manage and share online information. Accounts can store passwords, notes, credit cards, and identities, and include passkey management plus a username and password generator. Bitwarden says vault data is end-to-end encrypted and only the user's master password can decrypt it. Bitwarden Send transmits text and files to anyone, including people who do not use the service. Apps include a web app, browser extensions, desktop applications for Windows, macOS, and Linux, and mobile apps for Apple and Android. The Free plan includes basic password management, unlimited devices and passwords, and sharing with another user at no charge. Premium is $1.65 a month billed annually; Families is $3.99 a month billed annually for up to six users. Teams costs $4 per user per month billed annually, and Enterprise is $6 per user per month billed annually. The company says it conducts annual source code audits and penetration tests, and lists ISO 27001, SOC 2, SOC 3, and HIPAA credentials. One platform-specific limitation: the F-Droid build lacks live-sync push notifications, so manual vault syncing is required.

Sensory TrulySecure combines face recognition and speaker verification for biometric authentication. The recognition runs on-device and can fuse face and voice signals. Its convenience mode accepts face, voice, or a combined score, while TrulySecure mode requires both face and voice to match. Voice recognition supports text-dependent and text-independent use, and face liveness detection is designed to resist spoof attacks. Supported camera types include 2D RGB, infrared, and time-of-flight; Sensory says version 4.0 also supports 3D and infrared cameras for use in low light or darkness. Adaptive enrollment can refine a user profile during normal use, with the aim of reducing false rejections. Sensory also describes moving some authentication processing to the GPU and integrating on-device liveness detection and feature extraction into cloud-based systems. ST lists FIDO UAF certification for Android and iOS. Sensory lists implementations for Android, iOS, Linux, Mac OS, and Windows. Licensing terms and price are provided by Sensory on request; a 2018 SDK announcement listed a $2,500 price including up to five hours of support.