Privacy Policy
Last Updated & Validated: September 16, 2026 | Effective for all global users
100% In-Memory
Data formatted or calculated in browser tools never touches our server hard drives.
Zero Ad Trackers
No invasive cookies, biometric profiling, or selling data to ad brokers.
Stateless AI Calls
Gemini AI prompts are transiently evaluated and never retained for model training.
1Data Processing Architecture (Client-Side First)
TechTools ("we", "our", or "TechUsar") is architected with a strict privacy-first mandate. The vast majority of utilities—including the JSON Formatter, Image Compressor, QR Code Generator, Password Generator, Hash Calculators, JWT Debugger, and Loan EMI Amortizers—execute purely within your web browser’s sandboxed JavaScript engine.
Your input values, uploaded images, private tokens, passwords, and calculated matrices never traverse our network infrastructure. When you navigate away from or refresh the page, the browser runtime memory is wiped immediately.
2Artificial Intelligence & Gemini API Processing
For tools marked with "AI-Powered" (such as the AI Text Summarizer, Content Rewriter, and SQL Query Generator), input prompts are transmitted via TLS 1.3 encryption to our serverless API proxy, which communicates directly with Google's Gemini API endpoints.
We enforce stateless, zero-retention policies. Your prompts and generated responses are never written to disk, never indexed in search databases, and never used to train or fine-tune public artificial intelligence models.
3Local Storage & Client-Side Cookies
We do not deploy third-party advertising tracking cookies or cross-site fingerprinting beacons. We utilize your browser’s native localStorage solely for functional convenience:
- Bookmarked favorite utilities for quick access in your personal dashboard.
- Recent tool usage history to allow 1-click return to tools you frequently rely on.
- Anonymous AI daily usage quota counters (resetting every 24 hours).
- Authentication token for registered Pro tier subscribers.
4GDPR & CCPA Rights
Under the European General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA), you have the right to access, rectify, or erase any personal information. Because we store no user records or tool logs on anonymous sessions, your data is inherently under your direct control via your browser’s cache controls.
5Contact Data Protection Officer
For any inquiries or audit verifications regarding our technical privacy safeguards, please email our Data Protection Office at privacy@techusar.com.