Verified identities, certified documents
Safeguard your business’s global transactions with integrity behind every signature and document.
Verified identities, certified documents
Safeguard your business’s global transactions with integrity behind every signature and document.
Verified identities, certified documents
Safeguard your business’s global transactions with integrity behind every signature and document.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6650cfda2017f20f16ee2f7b_650cddc424d8e04fe4c63918_shutterstock_1075887599-VideoStill.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6650cfda2017f20f16ee2f7b_650cddc424d8e04fe4c63918_shutterstock_1075887599-VideoStill.png)
Dropbox Sign API features
Essentials
Standard
Download the Dropbox Sign mobile signature app
To get started, click the ‘Download’ link below to install the app from the App Store. After the app is downloaded on your phone, simply log in with your Dropbox Sign credentials or click ‘Sign Up’ if you’re new to Dropbox Sign. Now, you’re ready to start sending agreements for signature from your phone!
![photo of a man using a phone](https://cdn.prod.website-files.com/64412cfef2e5476af2f044bd/6474b04496040b5fe42d1f41_Man_using%20phone_.webp)
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Quickly confirm your signers are who they say they are
Keep the security of traditional, in-person signing while making it more convenient for customers with Qualified Electronic Signatures (QES). AI-powered verification* with liveness detection streamlines the process, and reusable digital identities let signers verify themselves with just one click.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f83606e2a77fe1ac5b5f1_photography-img.jpeg)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f83606e2a77fe1ac5b5f1_photography-img.jpeg)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f83606e2a77fe1ac5b5f1_photography-img.jpeg)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f83606e2a77fe1ac5b5f1_photography-img.jpeg)
Keep the security of traditional, in-person signing while making it more convenient for customers with Qualified Electronic Signatures (QES). AI-powered verification* with liveness detection streamlines the process, and reusable digital identities let signers verify themselves with just one click.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f83606e2a77fe1ac5b5f1_photography-img.jpeg)
Quickly confirm your signers are who they say they are
Keep the security of traditional, in-person signing while making it more convenient for customers with Qualified Electronic Signatures (QES). AI-powered verification* with liveness detection streamlines the process, and reusable digital identities let signers verify themselves with just one click.
Transform security concerns into a competitive advantage
55%
of consumers say security is the most important aspect of their online experience.*
55%
of consumers say security is the most important aspect of their online experience.*
95%
of enterprises and 90% of small businesses experienced issues with identity fraud in 2022.*
95%
of enterprises and 90% of small businesses experienced issues with identity fraud in 2022.*
80%
of financial services organisations have experienced a security breach likely linked to weak authentication.*
80%
of financial services organisations have experienced a security breach likely linked to weak authentication.*
Reduce risk to your business
Avoid letting documents fall into the wrong hands with additional layers of security. Meet compliance requirements with Know Your Customer (KYC) and Anti-Money Laundering (AML).*
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d4567a3cea68ae1f6f5c_signature.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d4567a3cea68ae1f6f5c_signature.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d4567a3cea68ae1f6f5c_signature.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d4567a3cea68ae1f6f5c_signature.png)
Avoid letting documents fall into the wrong hands with additional layers of security. Meet compliance requirements with Know Your Customer (KYC) and Anti-Money Laundering (AML).*
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d4567a3cea68ae1f6f5c_signature.png)
Reduce risk to your business
Avoid letting documents fall into the wrong hands with additional layers of security. Meet compliance requirements with Know Your Customer (KYC) and Anti-Money Laundering (AML).*
Effortless verification across devices
Frictionless verification helps your business maintain its customer experience, no matter what device they’re using to view and sign your agreements.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d5271e0a5b3e5a4445ed_person.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d5271e0a5b3e5a4445ed_person.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d5271e0a5b3e5a4445ed_person.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d5271e0a5b3e5a4445ed_person.png)
Frictionless verification helps your business maintain its customer experience, no matter what device they’re using to view and sign your agreements.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d5271e0a5b3e5a4445ed_person.png)
Effortless verification across devices
Frictionless verification helps your business maintain its customer experience, no matter what device they’re using to view and sign your agreements.
Built for your business here and abroad
With eID, you can access ID verification methods that adhere to regional standards in the EU. Additionally, NOM 151 allows for validation of electronic documents in Mexico where legally required. Using electronic ID (eID) and NOM 151 you gain instant access to regionally compliant ID verification and document certification methods in the EU and Mexico.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d59887ad900062aa9b49_globe.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d59887ad900062aa9b49_globe.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d59887ad900062aa9b49_globe.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d59887ad900062aa9b49_globe.png)
With eID, you can access ID verification methods that adhere to regional standards in the EU. Additionally, NOM 151 allows for validation of electronic documents in Mexico where legally required. Using electronic ID (eID) and NOM 151 you gain instant access to regionally compliant ID verification and document certification methods in the EU and Mexico.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6511d59887ad900062aa9b49_globe.png)
Built for your business here and abroad
With eID, you can access ID verification methods that adhere to regional standards in the EU. Additionally, NOM 151 allows for validation of electronic documents in Mexico where legally required. Using electronic ID (eID) and NOM 151 you gain instant access to regionally compliant ID verification and document certification methods in the EU and Mexico.
eID
Quickly verify your signer’s identity and obtain eIDAS-compliant Advanced Electronic Signatures (AES) and Qualified Electronic Signatures (QES).
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f803cc26080b6fce5f066_signer_authentication.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f803cc26080b6fce5f066_signer_authentication.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f803cc26080b6fce5f066_signer_authentication.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f803cc26080b6fce5f066_signer_authentication.png)
Quickly verify your signer’s identity and obtain eIDAS-compliant Advanced Electronic Signatures (AES) and Qualified Electronic Signatures (QES).
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f803cc26080b6fce5f066_signer_authentication.png)
eID
Quickly verify your signer’s identity and obtain eIDAS-compliant Advanced Electronic Signatures (AES) and Qualified Electronic Signatures (QES).
NOM 151 certificate
Verify the integrity of an electronically signed document using a digital certificate to confirm that documents are unaltered, in adherence to Mexican regulations.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6650d085cb8db41516dbae8d_eid_image.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6650d085cb8db41516dbae8d_eid_image.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6650d085cb8db41516dbae8d_eid_image.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6650d085cb8db41516dbae8d_eid_image.png)
Verify the integrity of an electronically signed document using a digital certificate to confirm that documents are unaltered, in adherence to Mexican regulations.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/6650d085cb8db41516dbae8d_eid_image.png)
NOM 151 certificate
Verify the integrity of an electronically signed document using a digital certificate to confirm that documents are unaltered, in adherence to Mexican regulations.
Signer authentication
Add additional layers of security through password protection or SMS 2FA to ensure they’re locked down and can only be accessed by your intended recipient.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f7fcca9afb6bfce3e42d4_verify_identity.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f7fcca9afb6bfce3e42d4_verify_identity.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f7fcca9afb6bfce3e42d4_verify_identity.png)
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f7fcca9afb6bfce3e42d4_verify_identity.png)
Add additional layers of security through password protection or SMS 2FA to ensure they’re locked down and can only be accessed by your intended recipient.
![](https://cdn.prod.website-files.com/6446df33610093270e7fb677/664f7fcca9afb6bfce3e42d4_verify_identity.png)
Signer authentication
Add additional layers of security through password protection or SMS 2FA to ensure they’re locked down and can only be accessed by your intended recipient.
Take control of security and compliance
Businesses around the world can sign smarter with Dropbox Sign’s electronic ID solution. Quickly verify your signer’s identity and obtain eIDAS-compliant Advanced Electronic Signatures (AES) and Qualified Electronic Signatures (QES).
Dropbox Sign meets you where you work
Integrate Dropbox Sign with your favourite productivity tools to send documents for signature without switching applications.
Frequently asked questions
How does electronic ID (eID) work?
What is a NOM 151 certificate?
What is KYC and AML?
See more features
Discover the value of eSignatures in your workflow