Securely Share Legal Documents with Clients
Aug 20, 2025

Securely Share Legal Documents with Clients

Protect Sensitive Information with Encryption Workflows

The Value of Secure Document Sharing

For legal professionals, maintaining client confidentiality and ensuring the security of sensitive documents is essential. Sharing contracts, briefs, and other legal materials often involves transmitting highly confidential information that must be protected from unauthorized access. Traditional methods of sharing, such as email without proper encryption, pose significant security risks.

This is where pdfAssistant provides a robust solution. By leveraging Workflows and Batch Processing for encryption, legal teams can confidently share documents with clients, safeguarding sensitive information with ease and efficiency.


The Problem: Risks of Unsecured Document Sharing

Sharing legal documents without adequate security measures can lead to severe consequences, including breaches of client confidentiality, regulatory violations, and reputational damage.

Key Challenges

  • Data Breaches: Unencrypted documents sent via email or shared through less secure platforms are vulnerable to interception and unauthorized access.
  • Compliance Issues: Legal practices are bound by strict regulations regarding the protection of client data. Failure to secure documents can result in significant penalties.
  • Client Trust: Security breaches can erode client trust and damage the firm's reputation.

The Solution: A Unified Workflow for Secure Sharing

pdfAssistant empowers legal teams to establish a secure document sharing process by creating powerful, repeatable Workflows. By encrypting sensitive documents before sharing, you can control who has access and protect confidential information effectively.

With custom Workflows, you can expedite critical steps such as:

  • Check PDFs for Security: Automatically identify if a PDF is already password-protected and has existing permissions.
  • Encrypt PDFs: Easily password-protect your sensitive legal documents to restrict access to authorized recipients only.

This streamlined approach ensures that sensitive legal documents are shared securely, protecting client confidentiality and mitigating potential risks.


Data Security and Privacy

We understand the highly sensitive nature of legal documents. Our platform is built with robust security measures to protect your data at every step. All files are encrypted both in-transit and at rest. To ensure your privacy, every file is permanently deleted from our servers within 24 hours of processing.

We do not share any of your files with third-party services, including AI models like OpenAI. All file processing is performed directly by our own product and service, the pdfRest API, which is HIPAA and GDPR compliant. This commitment to data privacy is a core part of our mission. Furthermore, we are actively working toward SOC 2 Type 2 certification, with a third-party audit in progress and a final report anticipated to be available for public access by Q4 2025.


Step-by-Step: Securely Share Legal Documents

Here’s how a legal team can set up a scalable solution for securely sharing documents with clients using Workflows and Batch Processing.

Step 1: Define Your Workflow Template

Decide on the steps for securely sharing legal documents. You will create a "Secure Sharing" Workflow with conditional logic.

  • Workflow (Secure Sharing): Check if a document is already encrypted. If it is not, then add a password and encrypt the document.

Step 2: Build the Workflow with the AI Assistant

In the pdfAssistant UI, you can describe your Workflow in plain language, such as: "Create a Workflow to check if my uploaded PDFs are already password-protected. If a document is not protected, then add a password and encrypt it." You will be prompted to define a password to be applied to any unsecured files.

Step 3: Apply the Workflow and Process Documents

Save your "Secure Sharing" Workflow. You can then use the Batch Processing tab to upload all the documents you need to share securely. Select your "Secure Sharing" Workflow and a single click on Run All Ready Tasks will ensure every file is checked and secured as needed. The system will intelligently process only the files that require protection, saving time and avoiding redundant tasks.

Step 4: Share Securely

Once complete, you can download the encrypted PDFs from the right-side panel. Share these password-protected documents with your clients through your preferred secure communication channel, providing them with the necessary password separately.


The Benefits: Confidentiality, Compliance, and Client Trust

Implementing secure document sharing offers significant advantages for legal practices:

  • Enhanced Confidentiality: Password encryption ensures only authorized clients can access sensitive legal information.
  • Improved Compliance: Adhering to security best practices helps meet regulatory requirements for data protection.
  • Increased Client Trust: Demonstrating a commitment to security strengthens client confidence in your firm.

Example Use Case

Imagine a busy law firm preparing to send a large batch of sensitive documents, including contracts and discovery materials, to various clients. Some of these documents are new and unsecured, while others were previously shared and are already password-protected.

The Problem

The paralegal needs to securely share 50 different documents with 30 different clients. They have a mix of new, unencrypted files and older, already-secured files. Manually sorting through all of them to determine which ones need a password would be inefficient and increase the risk of errors.

The Solution

The paralegal creates an intelligent "Secure Sharing" Workflow in pdfAssistant that first checks for existing security settings. Using the Batch Processing tab, they upload all 50 documents at once. The system automatically identifies and encrypts only the files that are not already secure. With a single click, all documents are confirmed to have the required protection. The paralegal can then securely share the password-protected files with each client.


Final Thoughts

For legal professionals, the security of client documents is non-negotiable. By using pdfAssistant’s Workflows and Batch Processing for intelligent encryption, you can establish a robust and efficient system for securely sharing sensitive legal information, protecting your clients and your practice.


Try It Yourself

You can try pdfAssistant’s Batch Processing and Workflow builder for free, no credit card required.

👉 Start securely sharing your legal documents today and experience the power of document security automation.

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