JTC Tech

Build Smarter.
Browse Safer.
Stay Private.

A Tech team building privacy-first AI tools and browser extensions — designed to protect users, let AI do the heavy lifting, and increase the value you get from every prompt.

2
Live Projects
Chrome extensions and AI tools available now
0
Data Collected
Every tool runs locally — your data stays yours
🇿🇦
POPIA Aligned
Built with South African privacy law in mind
More Coming
New tools released regularly — watch this space
// Product portfolio

The Tools

Each product is a standalone tool built around a clear problem — privacy, productivity, or protection. Lightweight, local, and open.

🔒
Beta
Guardian AI
GuardianAI enforces your AI usage policy at the browser level — automatically. Every prompt is scanned locally before it reaches Claude, ChatGPT, or Gemini. Sensitive data, credentials, and personal information stay off the AI. POPIA-aligned, zero cloud dependency, and fully in your control.
Chrome Extension Privacy POPIA Local-only
Visit site
Beta · Free
PromptForge
Intercepts prompts on ChatGPT and Claude before sending. Choose from 12 frameworks across 4 categories (RTF, RACE, PACT, TAG, COAST, TRACE, RISEN, COSTAR, CoT, Few-Shot, SMART). Auto-classifies, live-previews, and quality-checks your prompt. Privacy-first: zero network requests, local storage only.
Chrome Extension Productivity Prompt Engineering Local-only
Visit PromptForge
🛡️
Alpha
Dark Pattern Detector
Detects and highlights manipulative UI patterns in real time as you browse. Catches all 11 pattern types — sneaky sign-up checkboxes, cookie tricks, guilt-trip buttons, fake urgency, forced sign-ups, hidden catches, and more. Simple mode shows a plain-English health score (🟢🟡🔴) with "What to do" tips. Expert mode gives the technical detail. Optional Claude AI catches the subtle ones.
Chrome Extension AI-powered Consumer Protection 11 Pattern Types
Visit Dark Pattern Detector
"The best AI tool is the one
that protects you while
making you more capable."
— JTC Tech
// What we stand for

Built Different

Three principles drive everything we build at JTC Tech.

🔐

Privacy First

No tracking, no cloud, no accounts. Every tool runs locally on your machine. Your data never leaves your browser — ever.

⚙️

Real Problems

Each tool solves something real — a gap in how AI is used, a risk that's overlooked, a friction point that slows people down.

🌍

Africa Ready

Designed with POPIA compliance and the South African digital landscape in mind — not bolted on after the fact.