01 / The key
The digital key customers carry
Demonstration of the customer QR screen. This is not the live app.
QR Entrance
Click the code
How to scan
Click the code. The door reads it. The operator sees the pass.
QR CODE
ABOUT US
Real-Time Access Control for Multi-Location Businesses
ByteGate is the gateway infrastructure venues install. ByteKey is the digital key customers carry. Together they deliver instant door control, live monitoring, and complete visitor transparency — without enterprise complexity.
Two products. One pass.
A code. A door. A log.
02 / The door
The gateway venues install
03 / The operator
Demonstration of the operator console. This is not the live dashboard.
Locations
Bahnhofstrasse
Bahnhofstrasse
store_bahnhof
Edge Software: v1.3.10
| Time | Customer ID | Result | Issue Type |
|---|---|---|---|
| — | — | — | — |
| 14:22:03 | ••••4821 | GRANTEDQR entry | QR entry |
| 14:18:41 | ••••9104 | GRANTEDQR entry | QR entry |
| 14:11:07 | ••••2260 | DENIEDOutside hours | Outside hours |
| 13:58:12 | ••••7743 | GRANTEDQR entry | QR entry |
01
The key
ByteKey is the iOS and Android app customers use to register, verify their identity, and receive a QR entry credential. Membership becomes a code they already have in their pocket. App Store and Google Play — coming soon.
02
The door
ByteGate is edge hardware plus cloud. A scanner at each door makes the local decision, even offline. The cloud holds the dashboard, device health, and Sentinel morning review.
03
The operator
Every pass lands in Locations. Unlock from here. The same window the operator uses all day.
How they connect
ByteKey
QR entry credential
Scanner
Local validation
ByteGate Edge
Door decision
Sentinel
Morning review
ByteGate Edge executes access decisions at the door. ByteGate Cloud syncs policy, operations, and device status, then prepares Sentinel results for daily review. Sentinel analyzes entries and POS payments overnight; ByteKey provides customer identity and QR credentials for iOS and Android.
System Overview
What is ByteGate?
ByteGate combines edge hardware and a cloud control platform into one operational access ecosystem for unmanned stores and distributed facilities.
System architecture
Edge hardware
Raspberry Pi
QR scanner
Local cache
sync
sync
Cloud platform
Dashboard
Sentinel
Policies
Operator Capabilities
Core Capabilities
Built for operational teams that need reliability, speed, and centralized control across multiple entry points.
Offline-First Architecture
Entry decisions run locally with a 48-hour cache — no downtime during network outages. Logs sync automatically when connectivity is restored.
OTA Updates & Automated Rollback
Push software updates to all edge devices from the cloud dashboard. The rollout circuit breaker detects bad updates and rolls back automatically — no manual intervention required.
Sentinel Daily Review
Sentinel analyzes door entries and POS payments overnight, then gives operators a focused morning review workflow with store-level summaries, suspicious activity windows, CCTV guidance, and optional access-control escalation.
How It Works for Operators
Log in
Access the cloud dashboard from any browser
Monitor live
Track entry events across all locations in real time
Adjust policies
Update access permissions and time windows centrally
Deploy updates
Push edge software to all devices — circuit breaker rolls back automatically if something goes wrong
Remote unlock
Unlock a door remotely when exceptional access is needed
Sentinel daily review
Review and action suspicious activity windows each morning
Log audit
Search entry history by user, time, and location
How It Works at Each Location
ByteKey
Customer opens app and presents QR entry credential
Scan
ByteGate scanner reads the QR code at the door
Validation
Local check against cached allowlist and operating hours
Access
Door opens; on denial it stays locked
Sync
Entry record uploaded to the cloud platform
Sentinel
Analyzes entries and POS payments overnight for morning review
Ecosystem Package
Evaluate the Full ByteKey + ByteGate Ecosystem
Explore the complete package, deployment approach, and fit for your operational model. If you are planning procurement, this is the best next step for stakeholders and decision makers.
[01] Operator layer: ByteGate
ByteGate dashboard, device control, access policy management, device health monitoring, and Sentinel daily review.
[02] End-user layer: ByteKey
ByteKey app on iOS and Android: phone onboarding, identity verification, and QR entry credentials that feed verified entry requests into ByteGate.
Built for unmanned retail and multi-location door operations.
Swiss law baselineCloud + edge resilienceAudit-ready event logs