Santiago(@svpino):A thousand people have asked me for something like this: This is a free browser extension that automatically replaces personal information in your prompts with synthetic values. • It runs locally • Replaces personal info with fake data • Forwards the updated prompt to the model • Restores original values in the response

2026.09.18 16:26

A thousand people have asked me for something like this: This is a free browser extension that automatically replaces personal information in your prompts with synthetic values. • It runs locally • Replaces personal info with fake data • Forwards the updated prompt to the model • Restores original values in the response

Peter Yared@peteryared

2026.09.18 14:47

Introducing AgentCloak: Use any AI without sharing your real data. Chinese AI services, ChatGPT, Claude, doesn't matter. You probably try to hide details before asking: different names, fake numbers, no address. But then the answer's useless because the AI is missing actual context. AgentCloak runs in your browser. It swaps your sensitive info for realistic fakes before sending anything, then swaps your real info back into the response. You get what you need. The AI gets nothing about you. Works entirely in-browser. Already trusted by some of the biggest companies in the world. Now free to use.