Pocket Office Signature Pro

发行商 Stefan Epistatu AppTrack Ninja。

Sign, Certify & Organize PDFs

Put a verifiable cryptographic seal on your documents — then run the rest of your paperwork from the same pocket. Pocket Office Signature Pro builds standards-compliant PAdES signatures directly on your iPhone or iPad. Any later change to a signed file becomes detectable, and validators such as Adobe Acrobat can check the seal. Pay once, own it — there is no subscription and no account to create. A SEAL THAT CAN BE VERIFIED • Advanced electronic signature (PAdES/CAdES) written into the PDF itself • Your signing key is generated inside the Secure Enclave chip and can never leave your device • …

分类: Business, Productivity

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