Blog

On local-first signing, standards, and building tools you can trust.

• August 1, 2026

  Why your signing key should never leave your machine

  Most e-signature tools upload your document and hold your key on their servers. Inksign takes the opposite stance, and it changes what a signature can mean.

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• July 28, 2026

  What is PAdES, and why does Inksign use it?

  PAdES is the PDF signature profile trusted across the EU and beyond. Here's what it is, why it matters, and how Inksign's verification anchor fits in.

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