Privacy Policy

FastToolAI is an online file and media processing service for global users, providing tools for PDF, image, video, audio, and other digital file processing.

This Privacy Policy explains what information we collect, how we process your files, how we protect your data, and what privacy rights you may have. By using FastToolAI, you confirm that you have read and understood this Privacy Policy.

This Privacy Policy applies to fasttoolai.cn and official websites operated by FastToolAI, online file processing tools, help center, tutorials, FAQ and related content pages, user feedback, technical support, and contact channels.

FastToolAI services include but are not limited to PDF processing, image processing, video processing, audio processing, file format conversion, and file compression, editing, extraction, and optimization.

This Privacy Policy does not apply to third-party websites, third-party plugins, third-party browser extensions, or third-party services. Third-party services are governed by their own privacy policies.

FastToolAI follows the principles of prioritizing local processing and minimizing data collection.

For tools suitable for browser execution, we prioritize local processing. This means files are mainly processed on your device, original files are usually not uploaded to FastToolAI servers, and FastToolAI generally cannot read the specific file content.

We collect only information necessary to provide the service, maintain website security, and improve the service experience.

We do not sell user uploaded files, sell user processing results, use user files for advertising marketing, or use user files to train general-purpose artificial intelligence models, unless the user clearly authorizes it, the law clearly requires it, or a specific feature states otherwise when launched.

Depending on the tool you use, we may process PDF files, images such as JPG, PNG, WebP, HEIC, and SVG, documents such as Word, PowerPoint, and Excel, videos such as MP4, MOV, and WebM, audio such as MP3, WAV, and M4A, and other files clearly supported on the page.

These files may contain document content, image content, video frames, audio sound, subtitles, and file metadata. FastToolAI does not require users to upload information unrelated to the processing task.

To complete processing tasks, we may read necessary technical information such as file name, file format, file size, image dimensions, video duration, video resolution, audio format, and encoding information.

This information is used for file processing, format detection, performance optimization, and error troubleshooting.

For local browser processing tools, processing may use browser memory, IndexedDB, Web Storage, cache, WebAssembly, Canvas, WebCodecs, and Audio API, and may create temporary processing data, preview files, thumbnails, video frames, or intermediate audio data.

These data are usually stored in your device environment. Closing the page, clearing browser cache, restarting the device, or similar actions may make temporary data unrecoverable.

Some features may require server-side processing, such as tasks beyond browser capability, specific format conversions, or features clearly marked as requiring server processing. In such cases, we may process uploaded files, file name, file size, file format, technical parameters, processing status, error logs, and temporary result files.

Video, audio, and image files may contain face information, voice information, home environments, identity materials, location information, and other sensitive content.

Users should ensure that they have permission to process the content, have obtained authorization from relevant persons, and use the files in compliance with applicable law.

Unless a feature clearly states otherwise and necessary authorization is obtained, FastToolAI will not build a face database, extract voiceprints for identity recognition, create user profiles based on file content, or analyze file content for advertising.

We may use information to provide file processing services, including file conversion, file compression, file editing, file extraction, file generation, and result downloads.

We may also use information to improve services, including optimizing tool performance, fixing errors, improving browser compatibility, and enhancing page experience. Where reasonable, we prioritize aggregated, anonymous, and de-identified data.

We may use information for security protection, including preventing malicious requests, automated attacks, resource abuse, and investigating security issues.

We may also use information for user communication, including replying to inquiries, providing technical support, sending important service notices, and handling privacy requests.

For local processing tools, files are mainly stored on the user's device. FastToolAI usually does not store these files.

For features that require server-side processing, files may be temporarily stored to complete processing tasks, generate results, or troubleshoot technical issues.

After processing is complete, we will delete related files within a reasonable period, unless required by law, needed for security investigation, or necessary to resolve a problem actively submitted by the user.

FastToolAI may use cookies, browser storage technologies, and website analytics tools.

These technologies may be used to save language settings, provide basic website functions, analyze visits, and optimize the service experience.

If advertising services or personalized recommendations are enabled in the future, we will provide cookie settings, consent choices, and opt-out mechanisms where required by applicable law.

FastToolAI does not sell users’ personal information.

We may share information with technical service providers within the necessary scope, including website hosting services, cloud infrastructure, security services, email services, and analytics services. These providers may process information only as needed to provide services.

If required by law, or to protect FastToolAI, users, or public safety, we may provide necessary information.

FastToolAI takes reasonable technical and organizational measures to protect user information, including HTTPS encrypted transmission, restricting file access permissions, reducing unnecessary data collection, setting reasonable retention periods for server-processed files, monitoring abnormal access and security risks, and regularly updating technical components and security measures.

However, no internet transmission, browser environment, or electronic storage method can guarantee absolute security.

Therefore, we recommend that you do not upload sensitive files unrelated to the processing task, keep original backups before processing important files, and clear downloaded files and browsing records after using public devices.

FastToolAI will not sell your personal information, uploaded files, or processing results.

Where necessary, we may work with basic technology service providers, including website hosting, cloud computing services, content delivery services, security protection services, and error monitoring services. These providers process information only within the scope necessary to provide services.

To understand website operation, we may use website traffic statistics tools, performance analytics tools, and user behavior analytics tools. These tools may collect page visits, browser information, device information, and referral sources, mainly to improve website performance, optimize user experience, and analyze overall usage trends. They are not used to read user file content.

FastToolAI may support free services through advertising in the future. If advertising services are enabled, advertising partners may use cookies, device identifiers, or similar technologies to display ads, measure ad performance, and prevent ad fraud. We will not provide advertising partners with user uploaded files, image content, video frames, audio content, or file processing results.

FastToolAI serves global users. To provide services, some technical service providers we use may be located outside your country or region, such as website hosting services, cloud computing services, email services, and analytics services.

When personal information is transferred across borders, we will take reasonable protective measures according to applicable law, including data protection agreements, access permission controls, encryption measures, and other legally required safeguards.

Depending on the laws of your country or region, you may have the right to inquire, access and copy, correct, delete, withdraw consent, restrict processing, object to processing, data portability, and complain to a supervisory authority.

You may ask whether we process your personal information and what categories of information we process, and you may request a copy of personal information and related processing explanations. If your personal information is inaccurate, you may request correction.

Where permitted by applicable law, you may request deletion of personal information. Please note that for local processing files that exist only in your device browser, FastToolAI usually cannot access or delete them.

If certain processing is based on your consent, you may withdraw consent at any time. Withdrawal does not affect lawful processing already completed before withdrawal.

To exercise privacy rights, contact FasttoolAi@gmail.com. We may need to verify your identity to protect your information security.

If personal information protection laws of the People's Republic of China apply to your use, you may have the right to know, decide, inquire, copy, correct, delete, withdraw consent, and request explanations of personal information processing rules.

FastToolAI will handle related requests according to applicable legal requirements.

If the GDPR, UK GDPR, or related laws apply to the processing of your personal information, we may process information based on contract performance, legitimate interests, user consent, or legal obligations.

Contract performance includes providing the file processing service you request and completing technical support. Legitimate interests include protecting website security, fixing technical issues, and improving services. Consent may apply to non-essential cookies, analytics services, and marketing information. Legal obligations may include complying with regulatory requirements and responding to lawful requests.

You may have the right to access, delete, restrict processing, data portability, and object to processing. You may also complain to your local data protection supervisory authority.

If the California Consumer Privacy Act (CCPA/CPRA) applies to you, you may have the right to know about personal information collection and use, request access, request deletion, request correction, opt out of sale or sharing of personal information, limit use of sensitive personal information, and not be discriminated against for exercising privacy rights.

FastToolAI does not sell user uploaded files, file processing results, video content, or audio content. If advertising or similar technologies are enabled in the future, we will provide opt-out choices where required by law.

FastToolAI is not designed specifically for children. We do not knowingly require children under 14 to provide personal information by themselves, and we do not knowingly use children's file content to build user profiles or provide personalized advertising.

Different countries or regions may set different digital service consent ages. Users below the applicable age should use FastToolAI with the consent and supervision of a parent or legal guardian.

We especially recommend that minors do not upload files containing identity documents, home addresses, private photos, private videos, personal contact information, or other sensitive information by themselves.

If you believe a child has provided personal information to us without appropriate consent, please contact us at FasttoolAi@gmail.com. After verification, we will take appropriate measures, including deleting related information.

FastToolAI may provide artificial intelligence related features in the future, such as OCR text recognition, intelligent image processing, content-assisted generation, and intelligent file analysis.

For AI-related features, we will explain the data processing method, whether file upload is required, file retention period, and user control options according to the specific feature.

Unless the user clearly authorizes it, the law requires it, or the product page clearly states it, we will not use user uploaded files to train general-purpose artificial intelligence models, build user profiles, or perform identity recognition.

FastToolAI's ordinary file processing tools are mainly used to perform operations actively initiated by users, such as compressing files, converting formats, extracting content, and editing files.

These processes usually do not produce legally significant automated decisions about users. If we introduce important automated features that may affect user rights in the future, we will provide additional notice.

FastToolAI may contain links to third-party websites, tutorial resources, and external service entrances.

Third-party websites are operated by their own providers. We are not responsible for third-party content, security, or privacy practices. Please read their privacy policies before accessing third-party services.

We may update this Privacy Policy based on new features, video and audio service changes, AI feature launches, technical architecture adjustments, and changes in legal requirements.

The updated version will be posted on this page and the Last Updated date will be updated. If an update materially affects your important rights, we will notify you where reasonable through website notices, cookie settings, or other appropriate methods.

If you have any questions about this Privacy Policy, file processing methods, or privacy rights, please contact us:

• Privacy contact email: FasttoolAi@gmail.com
• Official website: https://www.fasttoolai.cn

FastToolAI is committed to providing safer, more transparent, and more convenient file processing services.