BYBON

Privacy Policy

Last updated: October 12, 2026

The short version: Bybon doesn’t collect your data. Everything you enter stays on your own iPhone. There’s no account, no ads, and no tracking, and we never see, sell or share your information.

Who we are

Bybon (“we”, “us”) is a kettlebell training app for iPhone. You can reach us any time at support@bybon.app.

What the app stores on your device

To work, Bybon saves the following on your iPhone, in the app’s own storage:

What we collect

Nothing. We don’t operate servers that receive your data, and the app doesn’t send it anywhere. Bybon has no account or sign-in, no analytics, no advertising, no tracking, and no third-party software that collects information.

Voice cues

Spoken cues during a workout use your iPhone’s built-in text-to-speech. They’re generated on the device, and no audio or text is sent to us.

Sharing

We don’t sell, rent, share or disclose your information to anyone, because we never receive it.

Backups

Because your data lives on your iPhone, it may be included in your own device or iCloud backups, depending on your iOS settings. Those backups are controlled by you and Apple, not by us. Bybon doesn’t currently sync data between devices.

Deleting your data

You’re always in control. In the app, go to More → Reset All Data to erase your logs, past cycles and Laurels. Deleting the app from your iPhone removes everything it stored. Because we hold no copy, there’s nothing for us to delete on our side.

Children

Bybon is not directed at children under 13, and we don’t knowingly collect information from anyone, including children.

Health information

Bybon provides general fitness guidance and is not medical advice. Calorie figures are rough estimates. Talk to a doctor before starting any exercise program, especially if you have an injury or health condition.

Changes to this policy

If our practices change, for example if we add a feature that handles data differently, we’ll update this page and the date above before the change takes effect.

Contact

Questions about privacy? Email support@bybon.app.