Jump to main content
zapsign
  • all articles
  • Get to know ZapSign
  • all articles
  • Get to know ZapSign
try free
Photo by Ivan de Souza

Ivan de Souza

CEO of Henshin Agency and digital marketing consultant, fascinated by content marketing and an admirer of Japanese culture.
OTP subscription
Electronic signature

What does OTP prove and what does it not prove about electronic signatures?

The OTP adds an authentication layer to the electronic signature by validating channel ownership and

February 19, 2026 No comment
insurance contract law
Document management

What changes will occur in insurance contract law starting in 2026?

Understand how Law 15.040/2024 reorganizes deadlines, clauses, and communication in insurance contracts. See the impacts.

February 17, 2026 No comment
audit trail
Electronic signature

What does an electronic signature audit trail need to have to be considered evidence?

This article defines an audit trail for electronic signatures and lists what needs to be included.

February 12, 2026 No comment
Digital signature with facial recognition
Digital signature

When does digital signature with facial recognition make sense, and how can it be applied?

Understand how to apply facial biometrics to electronic signatures with governance. Explains when it makes sense, and the difference between...

February 10, 2026 No comment
Digital signatures in real estate contracts
Digital signature

Learn how to digitally sign real estate contracts.

Learn how to formalize real estate contracts with electronic and digital signatures, covering document preparation, authentications,

February 4, 2026 No comment
digital signature accountant
Digital signature

Digital signature for accountants: discover 10 reasons to get one.

Learn here how to implement digital signatures in your accounting office: signature levels, document mapping, validations, etc.

February 2, 2026 No comment
medical digital signature
Digital signature

What is a digital signature for doctors, how do you create one, and what are the benefits?

In this content about digital signatures for doctors, understand the concept, legal validity, and step-by-step process.

January 30, 2026 No comment
crime of signature forgery
Electronic signature

Learn how to identify the crime of signature forgery.

Here we explain how signature forgery is classified as a crime in Brazil, and list practical signs.

January 28, 2026 No comment
digital signature API
Digital signature

What is an API in digital signatures and how does it work?

This article explains what a digital signature API is, how to integrate it via endpoints, and authentication.

January 26, 2026 No comment
Digital signature for lawyers
Digital signature

Digital signatures for lawyers: why and how to do it?

Understand how digital signatures work in legal practice: differences between types, step-by-step process.

January 23, 2026 No comment
Page1 Page2 Page3 Page4 Page5
zapsign
Youtube Linkedin-in Facebook f Social media coordinator

© 2019-2023 ZapSign Data Processing LTD

Categories

  • Digital signature
  • Electronic signature
  • Online service
  • Document management
  • Business management
  • Processes management
  • task organizer
  • Management software
  • Digital transformation
  • Digital signature
  • Electronic signature
  • Online service
  • Document management
  • Business management
  • Processes management
  • task organizer
  • Management software
  • Digital transformation
  • all articles
  • Get to know ZapSign
  • all articles
  • Get to know ZapSign
test for free
  • English
  • Spanish
  • Portuguese