Privacy policy

Your tennis data stays under your control.

Clutch is designed as a local-first mobile app. It stores your match coaching history on your device so you can review patterns over time without creating an account.

Applies to Clutch: Tennis Mental Coach for iPhone, published by SaviBrain Inc. Last updated 4 August 2026.

What Clutch stores

All of it on your device:

  • Your player profile, including tennis background and playing style.
  • Your pre-match entries, post-match logs, notes, mantra state, and on-device coaching results.
  • Your reminder preferences, and whether you have dismissed the welcome flow.

How Clutch uses that data

  • To generate your home screen summaries, personal mantra, analytics narrative, and Mind Coach responses.
  • To schedule local notifications, only when you enable reminders.
  • To create a temporary export file, only when you choose Export local data.

This processing happens on your device. Mind Coach downloads its model once and then generates its responses on-device, including when you are offline.

What Clutch does not do

  • Clutch does not require an account.
  • Clutch does not sync your data to a server in the current native app.
  • Clutch does not include third-party advertising or tracking in the app.
  • We do not sell your data, and we do not share it with third parties for advertising.

Your controls

  • Export local data from Profile whenever you want a copy of your data.
  • Clear match history or reset all local data from Profile at any time.
  • Turn reminders on or off in Profile, or revoke notification access in iPhone Settings.
  • Deleting the app from your device deletes the data stored with it.

Children

Clutch is rated 4+ and does not knowingly collect personal information from children. Because the app has no account system and no server-side storage, we do not receive personal information from any user, regardless of age.

This website

savibrain.ai is a static website operated by SaviBrain Inc. It sets no cookies, embeds no third-party analytics or advertising scripts, and loads its fonts and images from our own server rather than from a third party.

Our web server keeps standard access logs (IP address, timestamp, requested URL, referrer, and user agent) for security and troubleshooting. These logs are not used to build profiles of visitors and are retained for a limited period.

If you email us, we keep your message and contact details for as long as needed to handle your request.

Changes to this policy

If we make material changes, we will update this page and revise the date above. Continued use of the app after a change means you accept the revised policy.

Contact

Questions about this policy, or a request concerning your data, can go to support@savibrain.ai. Other ways to reach us are on our contact page.