# ChainBreaker

> The Ultimate Mobile Display and Configuration Tool for Bafang E-Bike motors.

Canonical page: [https://chrome-stats.com/d/s\_code.pl.chainbreaker](https://chrome-stats.com/d/s_code.pl.chainbreaker)

## Overview

- **ID:** `s_code.pl.chainbreaker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** S-CODE.pl
- **Category:** SPORTS
- **Downloads:** 10
- **Version:** 1.0.7
- **Last updated:** 2026-01-05
- **First published:** 2025-04-25
- **Publisher country:** PL
- **Size:** 51 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=s_code.pl.chainbreaker)
- **Website:** [https://github.com/S-CODE-pl/ChainBreaker](https://github.com/S-CODE-pl/ChainBreaker)
- **Privacy policy:** [https://github.com/S-CODE-pl/ChainBreaker/wiki/Privacy-Policy?v=2](https://github.com/S-CODE-pl/ChainBreaker/wiki/Privacy-Policy?v=2)

## Description

Features<br>USB connection via standard Bafang programming cable<br>Wireless Bluetooth connection via adapter<br>Additional assist control via physical buttons on bike handlebar - via extended Wireless Bluetooth adapter<br>Multiple types of dashboards to see realtime detailed motor/ride data - even current motor temperature! (custom firmware only)<br>Ride recorder with detailed graphs and map view<br>Firmware settings editor (programming tool)<br>Standard/Sport/Limited modes support<br>Support for modded controlers - shunt mods and voltage mods<br>Support for custom Bafang firmware made by Daniel Nilsson https://github.com/danielnilsson9/bbs-fw<br>Security enhancement - disable motor when your Phone is not connected<br>Supported motors<br>BBS01<br>BBS01B<br>BBS02<br>BBS02B<br>BBSHD<br>All hub motors from Bafang<br>Manual<br>https://github.com/S-CODE-pl/ChainBreaker/wiki

## Rankings

- #2,794,285 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_BACKGROUND_LOCATION`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_ADVERTISE`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `s_code.pl.chainbreaker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/s_code.pl.chainbreaker)