The source package targets ERPNext v16 with ERPNext and HRMS installed. Confirm server requirements, model setup, enrollment and rollout arrangements before deployment. Existing accepted installation, commissioning and support agreements remain unchanged.

Employees enroll with consent. The app compares a capture with enrolled embeddings and applies configurable matching and liveness heuristics. A confidence threshold is a setting, not a measured accuracy guarantee. The checks are not certified presentation-attack detection and cannot guarantee rejection of every spoof.

The app creates native Employee Checkin records. ERPNext and HRMS continue to handle shifts, attendance processing and payroll. Validate those workflows for your site during rollout.

A paired kiosk can queue up to 200 captures for up to seven days using pre-issued challenges. These captures have weaker assurance and can require HR review. Unpairing clears local data. Operators should monitor and reconcile pending records; offline capture does not guarantee against data loss.

Version 0.2.2 was tested on a fresh ERPNext v16 bench. The app provides a separate mobile web check-in page and a paired kiosk page. It does not add an attendance tile to the separate Frappe HR mobile application. Other versions require compatibility review.

Enrollment stores face embeddings. Setup requires approved model weights, employee consent and appropriate access controls. Review retention, browser/device security and local biometric requirements before enabling collection.