Technical Support

Photo Cleaner helps you organize your iPhone photo library, free up storage space, and revisit your precious memories.

Features

1. On-device local scan: All photo analysis runs locally on your iPhone. No photos are uploaded to any remote server.
2. Similar photo detection: Powered by aHash perceptual hash algorithm to group visually similar images.
3. Screenshot & video cleanup: Aggregate screenshots and videos for quick deletion to free storage.
4. Monthly photo grouping: Organize photos by month for memory browsing.
5. Daily photo flashback: Randomly select 50 photos from your album each day for review or deletion.

FAQ

Q: Are my photos uploaded online? A: All processing runs locally on your device. Photos will never be sent to external servers.

Q: How are similar photos detected? A: Using the aHash perceptual hash algorithm. Each image generates a hash fingerprint locally for visual comparison.

Q: Deleted photos A: Photos deleted in the app will go to iOS Recently Deleted album.

Q: Permission & slow scan A: Enable full photo access in Settings > Photo Cleaner > Photos. Large photo libraries take longer for initial scan.

Contact Support

Support Email: [email protected] Please include your iPhone model and iOS version when reporting issues.

Terso- 技术支持（中文）

Terso 可帮你整理 iPhone 相册、释放存储空间，重温珍贵回忆。