JustErg for macOS

Privacy & support.

Information for people using JustErg for structured indoor cycling.

Currently in personal testing. No public app download is available.

Your data

What stays on your Mac, what optional AI and Strava features send, and how to remove your data.

Read the privacy notice →

Help with JustErg

Supported hardware, ride files, recovery and how to report a problem.

Go to support →

JustErg remains proprietary during and after testing. Free use for invited testers does not grant access to its source code or permission to redistribute it.