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The simplest way to sign, from anywhere

Legally binding, secure, and effortless electronic signatures

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Powered by Web3 and Blockchain technology

What is an electronic signature?

Electronic signatures are digital equivalents to handwritten signatures and offer a secure and legally recognised way to sign documents online, allowing for faster and more efficient transactions.

Boost efficiency and cut costs

Number of signers
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Signers' Residence
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Before Unlockit
Time
4 Days
Cost
10€
With Unlockit
Time
5 Minutes
Cost
3€

Earn

4 Days
3€
*Estimated values using CTT Portugal. This calculator assumes that all signers have similar subscription requirements.

Ensure document validity with the right signature

Advanced Signature
CMD Qualified Signature
Qualified Signature with Video
Signature with validation
by OTP (SMS)
From
1,00€
Learn more
Signature with validation by digital certificates (such as Citizen Cards)
From
0.20€
Learn more
Signature with face-to-face validation via video
From
7,00€
Learn more

Physical Notary

Segurança
Vulnerável
Verificação
Manual
✓ CPCV ✓ Escritura ✓CMI ✓Arrendamento 

✓ Branqueamento de capitais

Avançada

Segurança
Vulnerável
Verificação
Manual
X CPCV X Escritura ✓CMI ✓Arrendamento 

✓ Branqueamento de capitais

Qualificada

Segurança
Vulnerável
Verificação
Manual
✓ CPCV X Escritura ✓CMI ✓Arrendamento 

✓ Branqueamento de capitais

Notarial Física

Segurança
Verificação do signatário feita pelo notário. O documento e a assinatura continuam vulneráveis a adulteração ou falsificação.
Validade legal
Utilizável em todos os tipos de contratos.
‍
✓ CPCV
✓ Escritura
✓ CMI
✓ Arrendamento 

✓ Branqueamento de capitais
Verificação
Manual e dependente da documentação notarial.

Advanced

Security
Signer verification with digital certificates. Cryptographic techniques that detect any changes made after signing.
Legal validity
Ideal for documents with lower legal risk.
‍
X CPCV
X Writing
✓ CMI
✓ Lease
✓ Money Laundering
Verification
Digital verification confirms the identity and integrity of the document.

Qualified

Security
Verification of the signer through a certified authority. Cryptographic techniques that detect any changes made after signing.
Legal validity
Usable in all types of contracts.
‍
✓ CPCV

X Writing

✓ CMI
✓ Lease
✓ Money Laundering
Verification
Verification with public key infrastructure, ensuring confirmation of the signer's identity. It can be done remotely.

Segue os passos dos inovadores

“It makes it easier to close deals, especially from foreign players, and helps us to keep the data safe”

João Jardim, Consultant at KW Area Campo de Ourique

“It makes signing contracts much easier and has excellent support”

José Sá, Entrepreneurial Broker at RE/MAX Expo Group

“It allows us to shorten distances, especially in international transactions”

Sofia Torres, Entrepreneurial Broker at RE/MAX Expo Group

More about Electronic Signatures at the Unlockit Academy

TUTORIAL

Discover the signatures available at Unlockit

ARTIGO

Electronic Signatures: Legal Validity and Benefits Iris

EBOOK

From face-to-face to Video Identification

Close deals from anywhere in the world

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