We're here to help you get the most out of Sift Zen. Whether you have a question, need assistance, or want to share feedback, we'd love to hear from you.
Choose between Batch Mode (review multiple photos at once) or Flow Mode (swipe through one at a time). Tap hearts on photos you want to keep, then confirm to complete the organization.
No. All photo processing happens locally on your device. Your photos never leave your phone, and we never upload or access your photos.
Photos you don't mark with a heart will be safely deleted from your device when you confirm. You'll see a clear confirmation before any deletion happens.
The free version allows you to organize up to 150 photos. After that, you can upgrade to PRO for unlimited organizing at just $0.99/month (or ¥1/month in China).
Deleted photos go to your device's "Recently Deleted" album where they stay for 30 days. You can recover them from there if needed.
Subscriptions are managed through your Apple ID settings. Go to Settings > [Your Name] > Subscriptions > Sift Zen, and tap Cancel Subscription.
Yes! Sift Zen works completely offline. No internet connection is required.
Sift Zen requires iOS 15.0 or later.
Found a bug? Please email us at shengjieliuyun@gmail.com with:
Have an idea to make Sift Zen better? We'd love to hear it! Email us at shengjieliuyun@gmail.com with your suggestions.
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