# Sigurd Fencing

> A wireless AI referee system bringing intelligence and freedom to fencing

Canonical page: [https://chrome-stats.com/d/com.infiwalker.fencing](https://chrome-stats.com/d/com.infiwalker.fencing)

## Overview

- **ID:** `com.infiwalker.fencing`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Infinity Walker
- **Category:** TOOLS
- **Downloads:** 10
- **Version:** 2.0.5
- **Last updated:** 2026-07-20
- **First published:** 2026-03-31
- **Publisher country:** CN
- **Size:** 31 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.infiwalker.fencing)
- **Website:** [https://voyageofdreams.net/en/wireless-fencing-referee-system/](https://voyageofdreams.net/en/wireless-fencing-referee-system/)
- **Privacy policy:** [https://voyageofdreams.net/en/sigurd-fencing-privacy-policy/](https://voyageofdreams.net/en/sigurd-fencing-privacy-policy/)

## Description

Wireless hit detection, low latency, high reliability；<br>AI judgment system, automatically identifies valid hits；<br>APP syncs scores, training records, and analysis；<br>Compatible with competition and personal training modes；<br>Visualized data and replay system for intelligent fencing。

## Rankings

- #2,804,461 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH_ADVERTISE`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.READ_PHONE_STATE`
- `android.permission.VIBRATE`
- `com.android.vending.CHECK_LICENSE`
- `com.infiwalker.fencing.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.infiwalker.fencing)