A assinatura digital mais segura do Brasil, há 15 anos.

Just create an account (by clicking on the “Try for free” button) or sign up for a plan directly (by clicking on the “Sign up now” button) and fill out the registration form. We will send you an invoice that can be paid by credit card or bank slip by e-mail. Or, if you prefer, you can be assisted by our specialists.

Clicksign, a pioneering and leading platform in the Brazilian electronic signature market, provides its users with the possibility of making any type of electronic signature required by law, in a convenient, secure and legally valid manner.

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It is important that you verify that the legislation mandates the use of a specific type of electronic signature for certain situations.

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Examples:

> Acts of transfer and registration of real estate: Qualified electronic signature

> Private instruments for the purchase and sale of property with the character of a public title: Advanced or qualified electronic signature

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Brazilian law classifies electronic signatures according to the authentication methods used to authenticate the signers of a document:

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Electronic signature qualified: It is the one carried out using an ICP-Brazil Digital Certificate.

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Electronic signature advanced: It is the one performed with authentication methods that can uniquely identify the signer.

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Electronic signature unsophisticated: it is performed with simpler methods of authenticating the signer, such as an e-mail and/or a computer's IP, for example.

The electronic signature has the same purpose and the same dynamics as a physical signature. It is yet another way, but electronically, to identify a person, authenticate them and link them to a document, ensuring that it has not been modified later. The advantage of an electronic signature is that it is more convenient, faster, and even more secure than a physical signature