Privacy First Architecture

Privacy Policy

Last Updated: January 1, 2026 • Effective Date: January 1, 2026

The Short Version: Your Files Never Leave Your Device

When you use Toolzy to convert an image, extract audio from a video, calculate formulas, or generate documents, all processing occurs 100% locally in your web browser. No files, calculations, or sensitive data are uploaded to our servers or any third-party infrastructure.

1. Information We Do Not Collect

Because our website is engineered exclusively as a client-side static application:

No User Accounts: We do not require or offer sign-ups, logins, passwords, or personal profiles.
In-Browser Tools (97+ Tools): Files dropped into our standard browser converters and calculators (HEIC, JPG, PNG, SVG, PDF, text tools, etc.) are transformed 100% locally in your device's memory.
Designated Server Media Tools (M4A to MP3, MKV to MP4, WEBM to MP4): When using these three specific tools with server conversion enabled, your media file is transmitted over encrypted HTTPS to our conversion microservice solely for native FFmpeg transcoding. Files are stored in an isolated temporary directory, deleted immediately upon download, and unconditionally purged by an automated cleanup worker after 30 minutes. We do not log file names, contents, or user IP addresses.
No Financial or Health Data: Inputs entered into our finance or fitness calculators are discarded the moment you refresh or navigate away from the page.

2. Cookies & Local Storage

We use minimal local browser storage solely to preserve your explicit user preferences:

Theme Preference: Stored under toolbox-theme in your browser's localStorage to remember your Light or Dark mode setting.
Cookie Consent Preference: If cookie consent is enabled, stored in localStorage so you do not see repeated consent banners.

3. Analytics & Diagnostics

We may utilize privacy-focused, anonymized analytics (such as Google Analytics 4) strictly to measure overall site traffic, identify broken links, and determine which utilities need performance enhancements. If enabled, IP anonymization is enforced and no personally identifiable information (PII) is captured.

4. Advertising

Toolzy may display advertising slots to offset ongoing bandwidth and development expenses. When active, third-party advertising partners may use non-personalized cookies to serve contextual advertisements. No user files or inputs are ever provided to advertisers.

5. Contact Us Regarding Privacy

If you have any questions or security inquiries regarding our privacy architecture, please contact us at: samisial1555@gmail.com or by phone/WhatsApp at +92 314 6180920.