CoachShift | Effective Date: April 6, 2026 | Last Updated: April 6, 2026
CoachShift is a fitness coaching platform that connects professional fitness coaches with their trainees (clients). The platform is operated by KingsTech ("we", "us", or "our"). If you have any questions about this policy, you can reach us at:
Email: contact@kingstech.us
CoachShift is available on iOS and Android and supports English, French, and German.
This policy applies to all users of the CoachShift mobile application, including:
Where certain data practices apply only to one role, it is clearly labelled above.
We collect information you provide directly, information generated through your use of the app, and technical information from your device.
| Purpose | Data Used |
|---|---|
| Create and manage your account | Name, email, password, role, profile photo |
| Provide coaching and training services | Health data, training sessions, exercise history, diet plans |
| Enable real-time chat between coaches and trainees | Messages, attachments, read receipts, online status |
| Send push notifications | Device token, notification content |
| Process subscription payments | Stripe customer ID, subscription ID (card details handled by Stripe) |
| Display progress charts and dashboards | Weight logs, steps logs, habit logs, session history |
| Generate AI-assisted diet plan suggestions | Trainee health data and dietary preferences |
| Authenticate users and maintain session security | JWT access and refresh tokens |
| Improve app performance and fix bugs | Technical error logs, device/platform information |
We do not sell your personal data to third parties, use it for advertising, or share it for purposes beyond those described in this policy.
| Permission | Why We Need It |
|---|---|
| Camera | To take photos or record videos for sharing in chat or exercise demonstrations |
| Microphone | To record voice messages in chat |
| Photo Library / Storage | To select images or files from your device to share or use as a profile photo |
| Push Notifications | To alert you to new messages, session updates, and coaching activity |
All permissions are requested only at the time they are needed and can be revoked at any time in your device settings. Revoking a permission may limit certain features.
CoachShift uses the following trusted third-party services. Each operates under its own privacy policy.
We use Firebase for push notification delivery (Firebase Cloud Messaging). Google may process your device token in accordance with Google's Privacy Policy.
Subscription billing for coaches is processed through Stripe. CoachShift stores only your Stripe Customer ID and Subscription ID. We do not store or have access to full payment card numbers. Stripe's data practices are governed by the Stripe Privacy Policy.
Exercise videos may be embedded from YouTube or Vimeo. When you play these videos, the respective platforms may collect usage data subject to their own privacy policies.
We share your data only in the following limited circumstances:
We do not sell, rent, or trade your personal data to any third parties for their own marketing or commercial purposes.
We retain your personal data for as long as your account is active or as needed to provide our services. Specifically:
We take the security of your data seriously and implement the following measures:
While we take reasonable precautions, no system is completely secure. In the event of a data breach that affects your rights, we will notify affected users in accordance with applicable law.
CoachShift is not intended for use by children under the age of 16. We do not knowingly collect personal information from children under 16. If you believe a child has provided us with personal data, please contact us and we will delete it promptly.
Depending on your location, you may have the following rights regarding your personal data:
To exercise any of these rights, contact us at contact@kingstech.us. We will respond within 30 days.
If you are located in the EEA or the UK, you also have the right to lodge a complaint with your local data protection authority.
CoachShift operates servers that may be located outside your country of residence. By using the app, you acknowledge that your data may be transferred to and processed in countries that may have different data protection laws. Where such transfers occur, we take steps to ensure adequate protections are in place.
We may update this Privacy Policy from time to time. When we do, we will revise the "Last Updated" date at the top of this page and, where appropriate, notify you via the app or by email. Your continued use of CoachShift after any changes constitutes acceptance of the updated policy. We encourage you to review this page periodically.
If you have any questions, concerns, or requests regarding this Privacy Policy or how we handle your data, please contact us:
Email: contact@kingstech.us
We aim to respond to all privacy-related inquiries within 5 business days.
