Smart School ZKTeco Gateway

Smart School ZKTeco Gateway is a mobile bridge that connects ZKTeco K60 fingerprint attendance devices to your Smart School (CodeCanyon) backend. Replace the old desktop Python gateway with a phone-based, always-on, offline-resilient solution. KEY FEATURES • Connect to ZKTeco K60 devices over TCP or UDP • Live capture: attendance events flow into your Smart School backend in real time • Offline-first: events are queued locally in SQLite when the network is down • Automatic retry of failed sync attempts • Per-device statistics — pending, synced, failed • Material 3 interface, dark mode supported • Multi-device ready REQUIREMENTS • A Smart School-compatible backend (the standard CodeCanyon Smart School product or a fork that exposes the /biometric endpoint) • A ZKTeco K60 (or K-series) fingerprint device on the same local network as the phone SUBSCRIPTION • 7-day free trial • $2.99 / month after the trial, auto-renewing through Google Play • Cancel anytime in your Google Play account WHO THIS IS FOR Schools and institutions running the Smart School management system who want a low-maintenance way to bridge fingerprint hardware to their backend without needing a dedicated PC. NOTE Initial release. Feedback and bug reports welcome at contact@riajul.dev.