Last updated October 2, 2026

Your practice. Your data.

TennisDraw is an on-device tennis video review app developed by David Balderston. No account is required.

Videos and analysis

TennisDraw stores your imported or recorded videos, drawings, tags, notes, and body pose analysis locally on your device. Analysis uses bundled software and Apple’s on-device capabilities. The app does not send your selected tennis media or analysis to us or to an analysis service.

No advertising or analytics SDKs

TennisDraw does not include advertising or analytics SDKs and does not track you across other companies’ apps or websites. We do not sell your personal information.

Permissions you control

• Camera: to record practice video.
• Microphone: to include sound in videos and record voice notes.
• Photos: to select videos and save exports.

You can change permissions in iOS Settings. Declining a permission may prevent its associated feature from working.

Exports, sharing, and backups

When you choose to export or share, iOS sends that content to the destination you choose. That destination’s policies apply. iOS backups and Photos syncing are controlled by your device and Apple account settings; TennisDraw does not provide a separate cloud backup service.

Support messages

If you contact support by email, we receive the address, message, and attachments you choose to send. We use them to respond and investigate the issue. Do not send sensitive material you do not want us to receive. Contact us if you want your support correspondence deleted, subject to any records we need to retain.

Purchases and Apple services

Apple processes App Store purchases. We do not receive your payment card details. Apple may provide aggregated sales information and diagnostics according to your Apple settings and Apple’s privacy policy.

Deleting your data

You can delete clips from the library. Deleting TennisDraw removes its app data from that device. Copies you exported, shared, or backed up are managed separately by you and the destination provider. Export videos you want to keep before removing the app.

Children’s information

No age, account, or profile information is requested. If a practice video includes another person, share it only when you have the appropriate permission.

This website

These pages contain no analytics scripts, advertising, or cookies. Hosting providers may process ordinary request information, such as IP addresses, to serve and secure the website.

Contact and updates

Questions about privacy can be sent to swingdraw@gmail.com. We will update this page and its date when the policy changes.