Sentinel ID by LK
A better MFA experience - replace other MFA prompts with your chosen auth style.
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About this extension
Sentinel ID replaces the Duo Universal Prompt with a customizable authentication experience. Instead of waiting for a push notification or digging out your phone for a code, you authenticate using your preferred method: one-tap approval, a personal PIN, a passphrase, a grid pattern, or a biometric-style scan. Your chosen method unlocks a stored passkey (either browser-based or WebAuthn/OS Secure Enclave) which then completes the Duo handshake on your behalf. Designed for university students and staff who are tired of a boring and slow MFA experience.
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for sites in the duosecurity.com domain
- Access your data for sites in the rit.edu domain
- Access your data for sites in the mycourses.rit.edu domain
- Access your data for sites in the shibboleth.main.ad.rit.edu domain
- Access your data for sites in the login.microsoftonline.com domain
- Access your data for duosecurity.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Version
- 0.3.0
- Size
- 35.32 KB
- Last updated
- 15 days ago (Apr 24, 2026)
- Related Categories
- License
- All Rights Reserved
- Version History
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