Privacy Policy

Last updated: June 15, 2026

Sweep is built for grapplers. This page tells you exactly what we do, and do not do, with your information. The short version: we collect nothing. Your training stays on your phone.

What we collect

Nothing. Sweep does not collect, transmit, or store any personal information on any server. The app has no backend and no account system.

What stays on your device

Everything you log is saved locally in your phone's own storage. We never see it. It never leaves your device. That includes:

Your profile: name, belt, stripes, and belt history
Your sessions and rolls: dates, gym, partners, positions, techniques, and outcomes
Your techniques, focus areas, goals, gameplans, and tournament logs
Notes, coach cues, and anything you write in the app
Your milestones, streaks, and active days
Your appearance preference (light, dark, or auto)
Whether you have unlocked Sweep Pro

If you delete the app, all of this data is deleted with it. You can export everything to a JSON or CSV file anytime from inside the app, so a backup is always in your hands.

What we do NOT do

No accounts. No login, no password, no sign-up, no email required.
No ads. Ever. Sweep is paid for by an optional one-time $12.99 purchase, not advertising.
No tracking. No analytics, no telemetry, no crash reporting, no fingerprinting.
No cloud. No server, no sync, no feed, no followers.
No third-party tracking SDKs, and no AI service that sends your training anywhere.
No data sharing with anyone, for any reason.

Network requests the app makes

Sweep is fully self-contained once installed and runs offline. There are no ongoing requests that include any personal data. The only network activity is the one-time purchase, which is handled by Google Play, described below.

Payments

The optional $12.99 one-time purchase to unlock Sweep Pro is processed entirely by Google Play Billing. We never see or store your payment information. Google's privacy practices apply to that transaction, and your unlock is tied to your Google account so it follows you to a new device.

Children's privacy

Sweep is a general-audience sports and fitness app intended for teens and adults (ages 13 and up). It is not directed at children under 13, and because we collect nothing, there is no personal data to gather from anyone.

Changes to this policy

If we ever change this policy, we will update the date at the top of this page and post the new version with the next app update.

Contact

Questions, concerns, or feedback: hello@sweepbjj.app

One thing worth saying plainly: the easiest privacy policy to write is the one for an app that collects nothing. We chose that deliberately. Your training is yours. It belongs on your phone, not on our servers.