Built on Proven Hardware.
Deployed at the Door.
VerifiedKnock is a fully standalone system — no CAD integration, no cloud dependency, no internet required. Every component is purpose-built for residential identity verification at the point of arrival.
How the System Works — End to End
Officer
Presses thumb on ATKey.Card
Door Receiver
Passive NFC sticker or VerifiedAmbient™ reader
Resident
Sees verified identity before opening door
Core Hardware Partners
VerifiedKnock is built on FIDO2-certified hardware from trusted manufacturers. Every component is independently certified and field-tested.
The FIDO2-certified biometric smart card at the heart of VerifiedKnock. Officers press their thumb to activate — the biometric match happens entirely on-card, never transmitted.
A tamper-evident NFC sticker installed on the door frame. No power, no wiring, no maintenance. The officer taps their card to the sticker — the resident's phone receives the verified notification instantly.
A powered NFC reader mounted at the door frame — designed for senior households, elder care facilities, and residents who want a physical "VERIFIED" display at the door in addition to the mobile notification.
Who Deploys VerifiedKnock
The same hardware stack serves every sector that sends authorized workers to residential doors.
Law Enforcement
Officers, welfare checks, code enforcement
Utility Workers
Gas, electric, water, telecom field technicians
Home Health
Nurses, aides, EVV compliance, Medicaid visits
Contractors
Licensed inspectors, repair crews, city workers
The "Holy Grail" of EVV Compliance
Meet 21st Century Cures Act mandates with the only solution that offers Cryptographic Proof of Presence. Eliminate "buddy punching" and GPS spoofing fraud instantly.
Medicaid Fraud Prevention
Stop billing for visits that never happened. VerifiedKnock proves the nurse was physically at the door — cryptographically.
For Residents Who Need
No Phone at All
The VerifiedAmbient™ reader mounts directly on the door frame. When an officer taps their ATKey.Card, the reader displays VERIFIED instantly — no smartphone, no app, no internet required.
Represent VerifiedKnock
to Your Agency Network.
If you work with law enforcement agencies, utility providers, or home health networks, you already have the relationships. We have the technology. Together, we protect communities — and you earn a commission on every agency you bring on.
Revenue Share
Earn recurring commission on every agency subscription you close — paid monthly for the life of the contract.
Co-Branded Materials
Get co-branded pitch decks, one-pagers, and demo hardware kits to present to agencies professionally.
Dedicated Support
Direct access to the VerifiedKnock founding team for technical questions, demos, and proposal support.
Territory Protection
Approved partners receive protected territory — no competing reps in your region.
Apply to Become a Partner
We review all applications within 48 hours.
Ready to Deploy VerifiedKnock?
Join our pilot program to get hardware kits, onboarding support, and direct access to the founding team.