FAQs (20)
How can I authenticate the recipients of my documents?
Do I need to upload an image of my signature?
Do I need to register an account with Circularo to sign documents?
Can I share documents with attachments?
Issue: Unable to convert document to PDF
Security concern - signatures can be copied and pasted
Which document formats are supported for eSigning?
Is Circularo localized for Arabic?
Is Circularo compliant with EU eIDAS regulation?
What is a time stamp and how does it work?
What is long-term signature validation (LTV)
What is Public Key Infrastructure (PKI)?
What is a Certificate Authority?
What is a qualified electronic signature (QES)
What is an advanced electronic signature (AES)
What is a digital certificate?
What is a handwritten biometric signature?
What is an electronic seal?
What is a digital signature?
What is an electronic signature?