Download

Knuckle
PowerPack

Smart Monitoring. Smart Controls.
Scan and pair via Bluetooth —
find your Knuckle in seconds
PowerPack scan screen Live dashboard with voltage, autonomy and output control
One-tap output control with live
voltage and autonomy readout
Sparkline charts for voltage and
autonomy over time
Voltage history chart
Secure PIN-based pairing — only
authorized renters can control the device
Works offline after initial pairing —
no internet needed on set
App menu with guides, demo mode and offline pairing
Built-in guides, demo mode
and offline pairing

Download
Knuckle
PowerPack

Monitor and control your CineDesign Knuckle battery system in real time via Bluetooth. Check voltage, autonomy and output status.

Android
Google Play QR
Apple
App Store QR

The application is available as a standard IOS / Android application and can be found under Apple Store or Google Play Store under the name Knuckle PowerPack

Knuckle
PowerPack

Introduction

CineDesign ("we", "us", "our") operates the Knuckle PowerPack mobile application. This policy explains what data we collect and how we use it.

What We Collect

We collect minimal data to operate the service.

Device Location

Your device's GPS coordinates are sent to our server when you pair with a Knuckle device via Bluetooth. This is used to track the physical location of our rental equipment.

Bluetooth Device Identifiers

The BLE hardware addresses of nearby Knuckle devices are sent to our server to identify registered equipment.

What We Do NOT Collect

We do not collect your name, email, phone number, or any personal information. We do not create user accounts. We do not use analytics, tracking, or advertising SDKs. We do not share any data with third parties.

How We Use the Data

Location data is used solely to track the physical location of CineDesign rental equipment. It is stored on our servers in Canada. Bluetooth identifiers are used to match nearby devices against our registered fleet of Knuckle power systems.

Data Retention

Connection logs (device location and timestamp) are retained indefinitely for equipment tracking purposes. No personal information is associated with these logs.

Data Storage

All data is stored on servers located in Canada and is subject to Canadian privacy laws, including PIPEDA and Quebec's Act respecting the protection of personal information in the private sector (Law 25).

Bluetooth and Location Permissions

The app requires Bluetooth permission to communicate with Knuckle devices. Location permission is required by the operating system to scan for Bluetooth devices, and is also used to log equipment location when pairing. You may deny location permission, but Bluetooth scanning may not function on some devices.

Children's Privacy

The app is a professional tool for equipment rental. We do not knowingly collect data from children, nor do we collect personal data from anyone.

Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated date.

Contact

If you have questions about this policy, contact us at info@cinedesign.ca.

Last updated: March 30, 2026

Acceptance of Terms

By downloading or using the Knuckle PowerPack app, you agree to these terms.

Description of Service

Knuckle PowerPack is a free mobile application that allows users to monitor and control CineDesign Knuckle battery power systems via Bluetooth Low Energy (BLE). The app is intended to be used with Knuckle devices rented from CineDesign.

Authorization and PIN Access

Each Knuckle device is protected by a PIN code provided with the rental. You may only use the app to control devices for which you have been given an authorized PIN.

Disclaimer of Warranty

The app is provided "as is" without warranty of any kind. CineDesign does not warrant that the app will be uninterrupted, error-free, or compatible with all devices.

Limitation of Liability

CineDesign shall not be liable for any damages arising from the use of the app or the Knuckle device. The user assumes full responsibility for its use.

Governing Law

These terms are governed by the laws of the Province of Quebec and the federal laws of Canada applicable therein.

Contact

Questions? Reach us at info@cinedesign.ca.

Last updated: March 30, 2026