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Privacy Policy

Effective & Last Updated: August 18, 2026

100% Client-Side

All conversions execute locally in your browser V8 JS engine. Zero text is uploaded or stored.

Zero Input Logging

Confidential code, API keys, and text strings are never logged or transmitted to any server.

Minimal Permissions

Chrome extension permissions are strictly scoped to user-triggered local context menu actions.

At Strinza, accessible from https://strinza.vercel.app and via the Strinza Chrome Browser Extension, we prioritize the privacy and security of our users. This Privacy Policy outlines the types of information handled by Strinza and how it is processed across both the web app and Chrome extension.

1. Core Philosophy: 100% Client-Side Privacy

Strinza operates under a strict privacy-first architecture:

  • Zero Remote Text Processing: All string conversions (camelCase, snake_case, PascalCase, etc.), URL encoding/decoding, Base64 transformations, HTML entity escaping, and side-by-side text diff comparisons execute 100% locally within your browser's V8 JavaScript engine.
  • Zero Input Data Transmission: Confidential source code snippets, API keys, database queries, and private text strings processed in Strinza are NEVER transmitted, uploaded, stored, or logged on remote servers.

2. Chrome Extension Data Handling & Permissions

The Strinza Chrome Browser Extension requests minimal browser permissions strictly to perform local user-requested actions:

PermissionPurpose & Scope
contextMenusUsed exclusively to display the "Strinza String Utilities" right-click context menu options when text is highlighted on a webpage.
storageUsed to persist your interface preferences (such as Light or Dark mode preference) locally on your browser device via chrome.storage.local.
clipboardWriteUsed to allow 1-click copying of transformed string outputs directly to your system clipboard.
sidePanelUsed to render Strinza within Chrome's native docked side panel interface alongside web pages.
activeTab & scriptingUsed solely to execute the clipboard write helper script when a context menu item is selected.
  • Remote Code: Strinza contains zero remote code (eval(), external hosted scripts, or dynamic code execution). All code is bundled inside the extension package.
  • Third-Party Data Sharing: We do not sell, rent, or transfer user data to third parties.

3. Web Application Analytics (Opt-In)

On the Strinza Web Application (https://strinza.vercel.app), we use Google Analytics 4 to monitor aggregate usage metrics (such as daily active visitors and tool usage counts).

  • GDPR Cookie Preference: Analytics tracking is opt-in and strictly respects your decision via our Cookie Banner modal overlay.
  • No PII: Google Analytics collects anonymous usage statistics. No personally identifiable information (PII) or processed string contents are attached to analytics events.

4. Local Storage Usage

Strinza utilizes browser localStorage and chrome.storage.local to store:

  1. Interface Theme preference (light or dark).
  2. Opt-in GDPR Cookie consent state.
  3. Recent local activity logs (stored locally on your device only).

You can clear this storage at any time via your browser settings or Strinza Settings page.

5. Contact Us

If you have any questions, concerns, or inquiries regarding this Privacy Policy or Strinza, please contact us at: