
AdES is primarily used for invoices and payments, customer agreements, internal policies and procedures, and other agreements of moderate importance.
With our 'Yearly' subscription, you can sign an unlimited number of times. With '5 signs', you can sign a document five times.
Advanced electronic signatures (AdES) from Digidentity verify the identity of the signer and their agreement with the content of your document. An AdES is an advanced electronic signature that complies with EU regulations. The certificate is based on PKI. It provides a Advanced certificate that identifies the signer at an advanced level and protects the document from manipulation or forgery.
An AdES is a unique signature for each signer and is legally binding in the United Kingdom and the European Union. Only a QES offers enhanced reliability, and in many cases, it may be required. For more information, visit our QES page.

Digidentity is a Qualified Trust Service Provider (QTSP) under eIDAS, the EU regulation on electronic identification and signatures. This means we have the right to provide one or more qualified trust services after undergoing a rigorous assessment process.
For a deep dive into Advanced Signature’s and Digidentity’s solution, you can check out our eSignatures documentation or check out our FAQ document on electronic signatures.

You can get started with the registration for our signatures right away. All you need for this is your phone and your passport, driver's license, or ID card.

To finalise the registration, you need to be identified. With our remote registration process, you can identify yourself within a few minutes. This is done using a selfie and reading your identity document.

Once you have completed your registration, you can choose your preferred signing platform to sign documents with your new certificate. We are compatible with many of the most popular signing platforms available. Additionally, you can take advantage of Digidentity's free signing platform eSGN.com.
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With our cloud-based certificates, there's no need for additional hardware. You can easily sign all your documents password-free using your preferred five-digit PIN, anytime and anywhere.

Once your document is signed, you can verify your signature in most PDF viewers. By using the signature panel or clicking on the signature itself, you can view the validity and relevant certifications associated with the digital signature.

Enable the signatory to ensure the integrity and authenticity of their signature, providing a secure and eIDAS legally recognized means of signing documents.
You can complete your AdES registration from any location in just a few minutes, without the need to make an appointment.
With Digidentity, you can easily sign with AdES using your phone and a five-digit PIN. There is no password or USB token required, allowing you to use your AdES right away.
With Digidentity, you won’t face any surprises. There are no additional costs for changes, invoices, expedited processing, extra hardware, or support.
Digidentity is certified for issuing qualified/ advanced electronic signatures since the inception of the eIDAS regulation. Additionally, Digidentity is a founding member of the Cloud Signature Consortium (CSC) standards.
When you require signatures to comply with specific standards, a Qualified Electronic Signature (QES) is often essential. Read more
AdES is referred to by many different terms, including:
