Suggestion Lightweight web browser Add security lock feature

Components

Lightweight web browser is a simple, fast web browser that focuses on design, security, and efficiency. It uses material design, doesn't track you, give you lots of options to protect your privacy. It gets out of the way of the user. This app was built the give something better to the users. Some features of lightning Browser
Features: Fast Start Times,Small Footprint,Smooth Scrolling,Long-press a tab to delete it,Long-press the back button to exit the browser,Ad blocker

Proposal

I would like to suggest to Lightweight web browser app to add security lock feature to make user more secure using this application without any fear bu feature user outside use of will prevent

Mockups / Examples

This available look Lightweight web browser Privacy settings menu

This available look Lightweight web browser Privacy settings security lock feature added menu


This look is an example of where the mentioned feature should be implemented

Benefits

Lightweight web browser Usability or rather the benefits of this feature,users can secure images or videos that they have downloaded through these securely stored apps and also what they have done with this application will also be very safe. And while this application is safe for users then users will also be very happy to use this application