Privacy Policy

Oxide is a fitness and nutrition app for gym members. This policy describes what data we collect, why, how it is stored, and your choices.

• Account — Email, name, user ID. Used for sign-in, gym membership, and your profile.
• Health and fitness — Workouts, food logs, weight, steps, plans. Used for core app features.
• Gym context — Gym code, gym ID, role. Used to tie your account to your gym.
• Device and app — Local preferences, notification settings. Used for offline use and reminders.

We do not sell your personal data.

On your device: A local database for offline access and backups you control.

In the cloud: Supabase (hosted infrastructure) for account sync, gym data, and coach-assigned plans when you are signed in.

Data is sent over HTTPS. Do not share your account password.

• Supabase — Authentication and cloud database.
• Open Food Facts — Optional food product lookup (search queries only).
• Exercise and workout APIs — Exercise metadata, as configured by your gym.

Third parties process data only as needed to provide these features. Review their policies if you use linked services.

The app may request:

• Notifications — Meal, workout, and step reminders.
• Activity recognition — Step counting.
• Camera — Scan gym join QR codes (images are not stored as photos).
• Exact alarms — Reliable local reminder scheduling on Android.

You can deny permissions in your device settings; some features may not work.

If your gym uses Oxide with coaching features, coaches at your gym may see fitness and nutrition data you choose to share, consistent with your gym's practices. Ask your gym for their privacy practices.

You may delete your account in the app: Settings → Delete Account. This removes your cloud profile when server deletion is enabled.

Local data on your device can be cleared by uninstalling the app or using in-app data controls where available.

We may retain minimal logs required for security or legal compliance for a limited period.

Oxide is not directed at children under 13. We do not knowingly collect data from children.

Data may be processed in regions where our hosting providers operate. By using the app you consent to transfer as allowed by applicable law.

We may update this policy. The “Last updated” date will change. Continued use after changes means you accept the updated policy.

Questions or requests:

Silica Sites

App: Oxide (com.silicasites.oxide)

Email: info@silicasites.com

Oxide Terms of Service