Privacy Policy
Last updated June 9, 2026.
ErgIntz is an app for designing and running interval workouts on a Concept2 PM5 rowing/ski erg. This policy explains what data the app handles, why, and your choices. We keep data collection to the minimum the app needs to work.
What we collect
- Workout data — the metrics your erg produces during a session (time, distance, pace, power, stroke rate, heart rate if a monitor is connected, split/interval breakdowns) and the workouts you create.
- Concept2 account info — only if you choose to sign in with Concept2: your Concept2 user ID, username, and the access tokens needed to sync. Sign-in is optional; the app fully works for rowing without it.
- App preferences — settings such as your display units and chosen options, stored locally on your device.
We do not collect advertising identifiers, contacts, location, or browsing activity, and the app contains no third-party advertising or analytics/tracking SDKs.
Bluetooth
The app connects to your PM5 over Bluetooth solely to read your live workout data on your device. This connection is local between your phone and the erg; the Bluetooth data itself is not transmitted anywhere by the app.
How we use it
- To show your live session, history, and personal bests.
- If you sign in, to sync sessions to your ErgIntz account and — when you ask us to — push results to your Concept2 Logbook.
- If you opt in, to show your best result on a workout's leaderboard next to your Concept2 username. You can turn this off in Settings at any time.
Where it's stored & who can see it
Synced data is stored on the ErgIntz backend. We do not sell your data or share it with advertisers. It is shared only:
- with Concept2, when you push a result to your Logbook (governed by Concept2's own privacy policy);
- on leaderboards you've opted into, limited to your best result and Concept2 username.
Retention & deletion
We keep your sessions until you delete them or ask us to delete your account. To request deletion of your account and associated data, email us at hello@tenelephants.app and we'll remove it. You can revoke the app's access to your Concept2 account at any time from your Concept2 account settings.
Children
ErgIntz is not directed at children under 13 and we do not knowingly collect data from them.
Changes
We may update this policy; material changes will be reflected by the date above.
Contact
Questions about this policy or your data: hello@tenelephants.app.