In conjunction with the signature software eSignatureOffice*, Android smartphones and tablets are easy to use as signature capture devices. To sign electronic documents, you will need the free aStepOverCapture app on your smartphone/tablet. When signing on a smartphone, your electronic signature will be captured by the signature app. Both typeface and biometric data (time elapsed) will be stored in excellent quality**.

* including Device API, Signature API and SimpleSigner
**The maximum temporal and local resolution are preset by your smartphone hardware. Further information and data available on request

*** Features ***

Signing documents
The signature is captured as precisely as possible via your smartphone, inseparably linked with the document and transferred to the signature software eSignatureOffice, which then links your typeface and highly encrypted biometric data with the document.


Secure signature
The biometric signature data is securely encrypted in the smartphone and linked to the document in such a way that it cannot be misused with another document. A public RSA key (4096 bit) ensures that the biometric data cannot be decrypted without accessing the relevant private RSA key. However, this is stored with a notary, who has also generated the key pair. In case of doubt, only this process enables the operator to prove that he himself was unable to decrypt the biometric data and misuse it in different or changed documents.

In addition, every signature is provided with a digital signature by the software so that each recipient can check the integrity of the document e.g. with the aid of Adobe Reader.


*** System prerequisites ***

Hardware prerequisites
Android tablet's and handy's

Operating system
Android 4.2 and higher versions

Software
An installation of eSignatureOffice, Signature API, Device API or SimpleSigner is mandatory.


Learn more: https://www.stepover.com/en-gb/signature-online/astepovercapture


We are happy to provide advice and information regarding this app. You can reach us by phone or email. We are also happy to call you straight back!

E-Mail: [email protected]
Phone: +49 711/12026942
https://www.stepover.com/en-gb/contact/