Legal Information

Privacy Policy

Our absolute commitment to transparency and data protection. We process your files locally in your browser because your privacy is our highest priority.

Effective Date: September 01, 2026
Version: 2.0
Lumewise Technology Pvt. Ltd.

Privacy at a Glance

Browser-first processing
Secure HTTPS communication
Transparent practices
User data control
No hidden tracking

1. Introduction

Welcome to OncePDF. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website or use our suite of PDF utilities. Please read this privacy policy carefully to understand our strict data protection principles.

By accessing or using OncePDF, you agree to this privacy policy. If you do not agree with the terms of this privacy policy, please do not access the site. We are committed to complying fully with global privacy frameworks, including the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA).

2. Processing Timeline

Unlike traditional cloud-based document editors, OncePDF is built on a "Privacy-by-Design" architecture. We process your files directly in your web browser whenever technologically possible.

Your File
Selected locally
Secure Processing
Runs in your browser
Conversion
WASM technology
Download
Instantly saved

In rare cases where cloud processing is strictly required (e.g., highly complex OCR tasks), files are transmitted via SSL encryption, processed on secure volatile memory, and permanently destroyed within 60 minutes.

3. Information Collection

We collect information that you voluntarily provide to us, as well as certain data automatically collected when you visit, use, or navigate the Site.

Personal Information

We only collect personal information if you voluntarily contact our support team (e.g., your name and email address) or sign up for an account.

Technical Information

IP addresses, browser types, operating systems, and Internet Service Provider details are collected automatically in standard server logs.

Cookies

We use cookies to store visitor preferences and optimize your experience on our site based on your device type.

Analytics Data

We collect anonymized usage statistics (like page views and tool usage) to understand trends and improve our services over time.

4. Usage of Information

Any information we collect from you may be used in one of the following ways:

Improve Services

We continually strive to improve our website offerings based on the information and feedback we receive from you.

Security

To detect, prevent, and address technical issues, fraud, and unauthorized access to our platforms.

Customer Support

To provide you with prompt and effective technical support, and respond to your direct inquiries.

Legal Compliance

To comply with applicable laws, regulations, and legal processes, protecting our rights and users.

5. Your Privacy Rights

Depending on your location (such as the EU for GDPR, or California for CCPA), you have extensive rights regarding your personal data:

Right to Access

Request copies of your personal data.

Right to Correction

Request correction of inaccurate information.

Right to Deletion

Request the erasure of your personal data.

Right to Restriction

Request we restrict processing of your data.

Right to Portability

Request transfer of data to another organization.

Right to Object

Object to our processing of your data.

To exercise any of these rights, please contact us at legal@oncepdf.com. We will respond within one month.

6. Cookie Management

Cookies are small text files placed on your device to collect standard internet log information and visitor behavior info. We categorize our cookies into:

  • Necessary Cookies: Essential for the website to function (e.g., maintaining sessions).
  • Preference Cookies: Remember your settings and UI choices.
  • Analytics Cookies: Help us understand how visitors interact with the site anonymously.
  • Advertising Cookies: Used by partners like Google DoubleClick to deliver relevant ads based on browsing history.

You can disable cookies through your browser settings.

7. Security & Data Retention

We prioritize the protection of your digital assets. All communication between your browser and our servers (when necessary) is encrypted via TLS/SSL (HTTPS).

Strict Data Retention Policy

When server-side processing is invoked, uploaded files and processed output files are temporarily stored in secure volatile memory. They are permanently and irretrievably deleted within 60 minutes of the task completion. We do not keep backups of user documents.

We are committed to continually improving our infrastructure to provide the most secure document processing available.

8. Third-Party Services

We utilize trusted third-party providers to help deliver our service. These providers have strict confidentiality agreements:

Hosting

We use top-tier cloud providers (like AWS or Cloudflare) to securely host our web assets and APIs.

Analytics

We utilize tools like Google Analytics to understand traffic metrics anonymously.

Advertising

Partners like Google AdSense may use DART cookies to serve ads based on your internet visits.

Customer Support

We may use third-party ticketing systems to manage your emails to legal@oncepdf.com efficiently.

9. International & Children's Privacy

International Data Transfers

If you are accessing OncePDF from outside the country where our servers are located, please be aware that your information may be transferred to, stored, and processed by us and our third-party facilities. We ensure appropriate safeguards are in place to meet GDPR and CCPA requirements.

Children's Online Privacy

Protecting children online is vital. OncePDF does not knowingly collect Personally Identifiable Information from children under the age of 13. If you believe your child provided such information on our website, please contact us immediately, and we will do our best to promptly remove it.

10. Contact Us

If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact our Data Protection Officer.

Lumewise Technology Pvt. Ltd.

1st Floor, Bixcel Building, 62
Sengunthapuram Main Rd
Karur, Tamil Nadu 639002, India.

Legal & Privacy Email

legal@oncepdf.com

Or visit our Contact Page.

Privacy FAQ

What information do you collect?

We primarily collect standard analytical logs (IP, browser type) to ensure site health. Personal information is only collected if you explicitly email us or create an account.

How are my files handled?

Most tools process your files locally within your browser. If cloud processing is needed, files are encrypted and permanently deleted within 60 minutes.

Can I request data deletion?

Yes. Under GDPR and CCPA, you can email legal@oncepdf.com at any time to request the deletion of any personal data we hold about you.

Do you use cookies?

Yes, we use necessary cookies for site function, analytics cookies to track usage trends, and third-party advertising cookies via partners like Google.

How do I contact your privacy team?

You can reach our Data Protection Officer directly by emailing legal@oncepdf.com. We typically respond within 24-48 hours.

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