In business, trust is currency. You send proposals, contracts, invoices, compliance reports, and other critical documents every day. But once a file leaves your hands, how do you know it hasn’t been altered? And if someone questions it — whether it’s a customer, regulator, or auditor — how do you prove that it’s authentic?

Trusted Signatures provides **tamper-proof digital sealing** for your documents.

Think of it like a notary seal, but for the digital age — and instead of a stamp on paper, it’s a cryptographic seal recognized worldwide by government, legal, and regulatory systems.

Once your document is sealed:

It can’t be changed without detection. If anyone tries to alter it, even by one letter, the seal breaks.

It can be verified instantly. Customers, partners, and auditors can check the seal themselves, without contacting you.

It’s trusted internationally. Our seals are recognized by Adobe Acrobat as “trusted” — no pop-up warnings, no uncertainty.

Go a step further and add your company's verified digital ID to your seals and your customers, partners and regulators can trust when a document comes from you - and alert you when they receive a fake from a bad actor.

Trusted Signatures

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Trusted Signatures

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Teams

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