Is CamScanner Safe to Use in 2026?

CamScanner is generally safe to use for everyday scanning today, but it has a documented history of security concerns that are worth knowing before you scan sensitive documents with it.

In 2019, security researchers found a version of CamScanner's Android app bundled with malicious advertising code, which Google temporarily removed from the Play Store. The issue was patched, but it highlighted a structural point: native apps that process your scans through the cloud carry a different risk profile than a tool that never uploads your images at all. If you're scanning IDs, medical forms, or financial documents, a browser-based tool with fully local processing — such as Scanto — removes that category of risk by design, since there's no server-side pipeline for anything to go wrong in.