Please provide a short (approximately 100 word) summary of the following web Content, written in the voice of the original author. If there is anything controversial please highlight the controversy. If there is something surprising, unique, or clever, please highlight that as well. Content:
Title: Show HN: Hacker News user experience enhancement browser extension
Site: carina.app

								Hacker News UX is an early adopter of 
								 Manifest V3  
									which imposes stricter security to extensions.

								 
								Hacker News UX is designed to function requiring minimal permissions, that ensure your data never leaves the browser.

								 
								Extensions can not update their permission requirements after installation, without user authorization.