Certy - Swap Easily

Certy is a lightweight tool for creating clean, solid‑color background photos. Import from Camera or Photos, choose a background color, adjust fill light, and save or share in seconds. No account required.

Features
- Replace the photo background with a solid color
- Import images from Camera or Photos
- Adjust fill light intensity for better portrait lighting
- Preview the optimized result before saving
- Save to your photo library and share via the system share sheet
- Keep a local history of your generated photos

Color Presets
- Choose from curated colors: White, Blue, Red, Green, Yellow, Purple, Pink, Orange, Gray, and Black

How It Works
- Select a photo from Camera or Photos
- Pick a background color and adjust fill light
- Preview the optimized image
- Save to Photos or share via the system share sheet
- Your generated images are also available in the local History tab

Subscription
- Optional auto‑renewing subscription is available (Monthly, Half‑Year, Yearly)
- Benefits: unlimited operations during the subscription period and no coin deduction
- Manage or cancel in iOS Settings > Apple ID > Subscriptions
- Auto‑renewal details: your Apple ID is charged at purchase and before renewal; turn off auto‑renewal at least 24 hours before the end of the current period

Privacy
- All photos and generated results are stored locally on your device
- We do not collect, store, or retain facial information or biometric identifiers
- Image optimization may be processed by a third‑party service to deliver the requested transformation; no data is sent to our own servers, and we do not sell or share your data

Why Certy
- Focused workflow for solid‑color backgrounds
- Fast optimization with simple, reliable controls
- Designed for privacy‑minded users who prefer on‑device storage

The subscription items provided:
Monthly Subscription, Price: $30 / 1 month,
Half Year Subscription, Price: $120 / 6 months,
Yearly Subscription, Price: $199 / 1 year

User Agreement:
https://docs.google.com/document/d/1IZ7VuoBLM1stNL6eTkznISjgEPn0iw2Hq57Vwc9VEFM/edit?usp=sharing

Privacy Policy:
https://docs.google.com/document/d/1-ISLwLVFVi7YeFjFWaImZvFrtlTDP9ibkTs2JykhkP0/edit?usp=sharing

Subscription Agreement:
https://docs.google.com/document/d/1AdC0tlz7G9U6lOmLInfu-u6N-V2AjICM8mT4rdtxJUM/edit?usp=sharing