Have a question or need help?
✉ support@sunnyfit.coWhy does the app ask for Health permissions?
Sunny Fit uses Apple HealthKit to read your steps, active energy, heart rate, and other fitness metrics. This data powers challenge progress tracking and helps you monitor your activity. Health data is never shared with third parties.
How do I join a challenge?
You need a 6-character join code from the challenge creator. Tap "Join Challenge" on the Challenges tab, enter the code, and you'll be added right away.
How are calories calculated?
Calorie burn from steps is estimated using: steps × weight (lb) × 0.0003. This provides an approximate count based on your body weight and activity level.
Can I use the app on Apple Watch?
Yes! Sunny Fit supports workout mirroring with Apple Watch. Start a workout on your iPhone and it mirrors to your Watch, and vice versa.
How do I delete my data?
Sign out from the Profile tab to delete all your data. This removes your anonymous account and all associated information from our servers.
For details on data handling, read our Privacy Policy.