Last updated: July 27, 2026
Lossless Compress compresses photos, videos, and PDF documents directly on your device.
We do not collect, store, sell, or share personal information from the files you compress. Selected files are not uploaded to our servers.
Compression history and previews are stored locally on your device so you can review previous results. You can delete history items in the app.
If you save compressed photos or videos to your library, the app uses Apple's system permission flow to complete that action.
If paid features are offered, purchases are processed by Apple through the App Store. We do not receive or store payment card details.
Questions? Email 976562936@qq.com.