Last updated: January 21, 2026
FastCompress does not collect, store, or share any personal data. As a strictly free online image compressor, we do not require accounts or email addresses to use our service.
All compress image tasks are handled via a secure API. We use In-Memory Processing, meaning your files are held in temporary memory only during the active optimization. They are permanently deleted immediately after the download link is generated.
We may use basic cookies to analyze site traffic via Google Analytics. This helps us understand how users interact with our image compressor online so we can continue to improve the speed and quality of our service.