Dropbox Sign 電子署名国際適法性ガイド
電子署名の法的拘束力は世界中で広く認識されています。このガイドでは、さまざまな国における電子署名の適法性について詳しく説明しています。
国を選択
Overview of eSignature Legality in Brazil
Brazil has legally recognized eSignatures since 2001 with Medida provisoria 2.200-2.
電子署名法
The Medida provisoria 2.200-2 addresses the guidelines for eSignatures that must be met for a signature to be valid. In certain cases, additional information is required in court to prove the validity of an electronically signed document.
電子署名の適法性、証拠能力、法的強制力の有無
上記を有します。
同法の概要
Brazil has a tiered system for electronic signatures and specific standards are put in place for what type of electronic signature is required. A contract is generally valid when the parties reach an agreement that is expressed verbally, in writing, by electronic means, or by any other technology, or by unambiguous signs.
In some stances when the digital signatures are required, they need to meet the following criteria to be equivalent to handwritten signatures.
- The signature creation data is, within the context in which they are used, linked exclusively to the signatory
- The signature creation data is, at the time of signing, under the exclusive control of the signatory and of no other person
- Any alteration to the electronic signature, made after the time of signing, is detectable
- Any alteration made to the information (to which e-signature relates) after the time of signing is detectable
- Document is certified by Brazil’s government-recognized public key infrastructure (PKI).
The tiered eSignature legal model in Brazil allows companies to select the type of eSignatures to use while conducting their business.
Key Restrictions
eSignatures are not recommended for:
- Documents requiring notarization
- Real estate transactions
- Marriage licenses
免責事項：この情報は一般的な情報提供のみを目的としています。電子署名の合法性に関して使用される法的枠組みについて、企業の理解を促すことを意図しています。法的な助言を目的としたものではなく、専門家による法的な助言に代わるものでもありません。法的な助言や法定代理については、資格を持った弁護士に相談してください。
