We're here to help you get the most out of your training.
For questions, feedback, or issues with the app, email us at:
We typically respond within 24-48 hours.
How do I sync my data across devices?
Sign in with your account (Apple, Google, or email) on both devices. Your data will sync automatically via the cloud.
Can I use the app offline?
Yes. ZWAR works fully offline. All workout data is stored on your device. Cloud sync is optional and happens when you're connected.
How do I delete my account?
Go to Settings → Delete Account. This will permanently remove your account and all associated data from our servers.
How do I export my data?
Go to Settings → Export Data. This saves a JSON backup of all your workout data that you can import later.
I lost my data after reinstalling. Can I recover it?
If you had an account, sign in and your data will sync from the cloud. If you were using guest mode, local data cannot be recovered after reinstallation unless you had previously exported a backup.