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Your secrets stay yours.
We fundamentally cannot access your documents. This policy explains how our local-first architecture guarantees your privacy.
We do not collect, store, or process your documents. All PDF manipulation happens strictly within your browser's memory.
We have no database for user content. We do not maintain access logs, upload records, or history of processed files.
Your data never leaves your device. We do not sell, trade, or transfer your document data to outside parties.
Documents are loaded into the browser's ArrayBuffer. They never cross the network boundary.
Rendering and annotation logic runs in Web Workers on your device. No "cloud processing" is involved.
When you close the tab, your data is gone. We cannot recover it because we never had it.
Last Updated: February 12, 2026