1
“My image stays on this page”
Following the Upsampler product link takes you to a separate service. Before selecting a file there, read that service’s current privacy notice to understand collection, storage and deletion. Do not assume this site controls what happens after the handoff.
2
“I can upload any photo I possess”
Possessing a file does not necessarily give you permission to upload it or create a modified version. A client portrait, licensed stock image or photograph of someone else may carry restrictions. Confirm the relevant rights and consent first.
3
“A sharper output must be accurate”
Image enhancement can make inferred details look convincing without recovering information that was never captured. Treat newly visible text, faces and fine features as generated interpretations, not verified evidence.