Local-first by design
ProvSeal processes supported media files directly in the local extension environment. Verification and signing workflows are designed to run locally, without uploading your files to a ProvSeal backend.
Privacy framework
How ProvSeal handles files, permissions and user data with local-first security.
ProvSeal processes supported media files directly in the local extension environment. Verification and signing workflows are designed to run locally, without uploading your files to a ProvSeal backend.
When you select or drop a file into the extension, the file is used only for the requested action: verify, inspect, or sign. ProvSeal does not use your files for advertising, profiling, training, or unrelated analytics.
ProvSeal requests only the permissions needed to provide its core features:
The use of information received from extension permissions adheres to applicable store User Data Policy requirements, including Limited Use. User data is used only to provide and improve the extension's single purpose: local C2PA Content Credentials signing, verification and page media analysis.
Our team is committed to transparency. Read more about our trust architecture or get in touch.